| 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 | $94.89 | 4.253% | $98.9257 | $98.93 | $98.95 | $98.90 |
| Purchase #2 | $148.61 | 9.622% | $162.9093 | $162.91 | $162.90 | $162.90 |
| Purchase #3 | $47.35 | 9.317% | $51.7616 | $51.76 | $51.75 | $51.80 |
| Purchase #4 | $206.69 | 9.772% | $226.8877 | $226.89 | $226.90 | $226.90 |
| Purchase #5 | $22.54 | 7.349% | $24.1965 | $24.20 | $24.20 | $24.20 |
| Purchase #6 | $210.95 | 5.694% | $222.9615 | $222.96 | $222.95 | $223.00 |
| Purchase #7 | $128.85 | 12.734% | $145.2578 | $145.26 | $145.25 | $145.30 |
| 7 purchase totals = | $859.88 | $932.9001 | $932.91 | $932.90 | $933.00 | |