| 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 | $209.44 | 3.735% | $217.2626 | $217.26 | $217.25 | $217.30 |
| Purchase #2 | $176.71 | 10.290% | $194.8935 | $194.89 | $194.90 | $194.90 |
| Purchase #3 | $104.35 | 6.436% | $111.066 | $111.07 | $111.05 | $111.10 |
| Purchase #4 | $250.67 | 5.546% | $264.5722 | $264.57 | $264.55 | $264.60 |
| Purchase #5 | $16.48 | 7.283% | $17.6802 | $17.68 | $17.70 | $17.70 |
| Purchase #6 | $73.36 | 10.799% | $81.2821 | $81.28 | $81.30 | $81.30 |
| Purchase #7 | $97.98 | 13.419% | $111.1279 | $111.13 | $111.15 | $111.10 |
| 7 purchase totals = | $928.99 | $997.8845 | $997.88 | $997.90 | $998.00 | |