| 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 | $102.33 | 9.176% | $111.7198 | $111.72 | $111.70 | $111.70 |
| Purchase #2 | $105.73 | 9.673% | $115.9573 | $115.96 | $115.95 | $116.00 |
| Purchase #3 | $68.36 | 8.303% | $74.0359 | $74.04 | $74.05 | $74.00 |
| Purchase #4 | $200.36 | 5.231% | $210.8408 | $210.84 | $210.85 | $210.80 |
| Purchase #5 | $212.97 | 6.191% | $226.155 | $226.16 | $226.15 | $226.20 |
| Purchase #6 | $111.75 | 10.764% | $123.7788 | $123.78 | $123.80 | $123.80 |
| Purchase #7 | $180.26 | 11.663% | $201.2837 | $201.28 | $201.30 | $201.30 |
| 7 purchase totals = | $981.76 | $1,063.7713 | $1,063.78 | $1,063.80 | $1,063.80 | |