| 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 | $95.53 | 6.345% | $101.5914 | $101.59 | $101.60 | $101.60 |
| Purchase #2 | $140.95 | 6.450% | $150.0413 | $150.04 | $150.05 | $150.00 |
| Purchase #3 | $188.43 | 9.250% | $205.8598 | $205.86 | $205.85 | $205.90 |
| Purchase #4 | $137.94 | 8.302% | $149.3918 | $149.39 | $149.40 | $149.40 |
| Purchase #5 | $195.27 | 8.544% | $211.9539 | $211.95 | $211.95 | $212.00 |
| Purchase #6 | $7.90 | 13.437% | $8.9615 | $8.96 | $8.95 | $9.00 |
| Purchase #7 | $197.46 | 13.469% | $224.0559 | $224.06 | $224.05 | $224.10 |
| 7 purchase totals = | $963.48 | $1,051.8556 | $1,051.85 | $1,051.85 | $1,052.00 | |