| 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 | $200.51 | 5.698% | $211.9351 | $211.94 | $211.95 | $211.90 |
| Purchase #2 | $176.84 | 3.112% | $182.3433 | $182.34 | $182.35 | $182.30 |
| Purchase #3 | $19.84 | 5.725% | $20.9758 | $20.98 | $21.00 | $21.00 |
| Purchase #4 | $210.95 | 3.819% | $219.0062 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $149.94 | 10.340% | $165.4438 | $165.44 | $165.45 | $165.40 |
| Purchase #6 | $25.71 | 7.573% | $27.657 | $27.66 | $27.65 | $27.70 |
| Purchase #7 | $180.39 | 6.120% | $191.4299 | $191.43 | $191.45 | $191.40 |
| 7 purchase totals = | $964.18 | $1,018.7911 | $1,018.80 | $1,018.85 | $1,018.70 | |