| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $166.84 | 11.306% | $185.7029 | $185.70 | $185.70 | $185.70 |
| Purchase #2 | $200.85 | 13.103% | $227.1674 | $227.17 | $227.15 | $227.20 |
| Purchase #3 | $143.32 | 4.152% | $149.2706 | $149.27 | $149.25 | $149.30 |
| Purchase #4 | $162.78 | 9.244% | $177.8274 | $177.83 | $177.85 | $177.80 |
| Purchase #5 | $149.90 | 10.659% | $165.8778 | $165.88 | $165.90 | $165.90 |
| Purchase #6 | $111.65 | 11.732% | $124.7488 | $124.75 | $124.75 | $124.70 |
| Purchase #7 | $216.69 | 12.737% | $244.2898 | $244.29 | $244.30 | $244.30 |
| 7 purchase totals = | $1,152.03 | $1,274.8847 | $1,274.89 | $1,274.90 | $1,274.90 | |