| 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 | $152.42 | 8.775% | $165.7949 | $165.79 | $165.80 | $165.80 |
| Purchase #2 | $181.35 | 4.173% | $188.9177 | $188.92 | $188.90 | $188.90 |
| Purchase #3 | $145.91 | 7.136% | $156.3221 | $156.32 | $156.30 | $156.30 |
| Purchase #4 | $203.28 | 10.397% | $224.415 | $224.42 | $224.40 | $224.40 |
| Purchase #5 | $46.33 | 8.246% | $50.1504 | $50.15 | $50.15 | $50.20 |
| Purchase #6 | $12.29 | 9.447% | $13.451 | $13.45 | $13.45 | $13.50 |
| Purchase #7 | $67.84 | 10.392% | $74.8899 | $74.89 | $74.90 | $74.90 |
| 7 purchase totals = | $809.42 | $873.9410 | $873.94 | $873.90 | $874.00 | |