| 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 | $166.73 | 5.694% | $176.2236 | $176.22 | $176.20 | $176.20 |
| Purchase #2 | $5.26 | 6.671% | $5.6109 | $5.61 | $5.60 | $5.60 |
| Purchase #3 | $206.53 | 11.638% | $230.566 | $230.57 | $230.55 | $230.60 |
| Purchase #4 | $228.33 | 7.199% | $244.7675 | $244.77 | $244.75 | $244.80 |
| Purchase #5 | $72.87 | 4.663% | $76.2679 | $76.27 | $76.25 | $76.30 |
| Purchase #6 | $216.34 | 5.767% | $228.8163 | $228.82 | $228.80 | $228.80 |
| Purchase #7 | $165.62 | 6.196% | $175.8818 | $175.88 | $175.90 | $175.90 |
| 7 purchase totals = | $1,061.68 | $1,138.1340 | $1,138.14 | $1,138.05 | $1,138.20 | |