| 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 | $174.83 | 5.717% | $184.825 | $184.83 | $184.85 | $184.80 |
| Purchase #2 | $99.32 | 3.514% | $102.8101 | $102.81 | $102.80 | $102.80 |
| Purchase #3 | $189.39 | 7.652% | $203.8821 | $203.88 | $203.90 | $203.90 |
| Purchase #4 | $60.71 | 7.443% | $65.2286 | $65.23 | $65.25 | $65.20 |
| Purchase #5 | $183.48 | 10.269% | $202.3216 | $202.32 | $202.30 | $202.30 |
| Purchase #6 | $148.55 | 8.367% | $160.9792 | $160.98 | $161.00 | $161.00 |
| Purchase #7 | $7.63 | 6.311% | $8.1115 | $8.11 | $8.10 | $8.10 |
| 7 purchase totals = | $863.91 | $928.1581 | $928.16 | $928.20 | $928.10 | |