| 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 | $143.98 | 6.809% | $153.7836 | $153.78 | $153.80 | $153.80 |
| Purchase #2 | $191.60 | 6.761% | $204.5541 | $204.55 | $204.55 | $204.60 |
| Purchase #3 | $97.74 | 9.526% | $107.0507 | $107.05 | $107.05 | $107.10 |
| Purchase #4 | $137.81 | 11.868% | $154.1653 | $154.17 | $154.15 | $154.20 |
| Purchase #5 | $178.29 | 9.291% | $194.8549 | $194.85 | $194.85 | $194.90 |
| Purchase #6 | $80.48 | 13.598% | $91.4237 | $91.42 | $91.40 | $91.40 |
| Purchase #7 | $138.27 | 9.204% | $150.9964 | $151.00 | $151.00 | $151.00 |
| 7 purchase totals = | $968.17 | $1,056.8287 | $1,056.82 | $1,056.80 | $1,057.00 | |