| 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 | $128.83 | 13.417% | $146.1151 | $146.12 | $146.10 | $146.10 |
| Purchase #2 | $129.67 | 8.371% | $140.5247 | $140.52 | $140.50 | $140.50 |
| Purchase #3 | $113.70 | 11.122% | $126.3457 | $126.35 | $126.35 | $126.30 |
| Purchase #4 | $192.61 | 4.489% | $201.2563 | $201.26 | $201.25 | $201.30 |
| Purchase #5 | $224.47 | 4.642% | $234.8899 | $234.89 | $234.90 | $234.90 |
| Purchase #6 | $99.62 | 9.135% | $108.7203 | $108.72 | $108.70 | $108.70 |
| Purchase #7 | $69.29 | 10.147% | $76.3209 | $76.32 | $76.30 | $76.30 |
| 7 purchase totals = | $958.19 | $1,034.1729 | $1,034.18 | $1,034.10 | $1,034.10 | |