| 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 | $170.88 | 3.199% | $176.3465 | $176.35 | $176.35 | $176.30 |
| Purchase #2 | $154.39 | 9.653% | $169.2933 | $169.29 | $169.30 | $169.30 |
| Purchase #3 | $12.35 | 6.561% | $13.1603 | $13.16 | $13.15 | $13.20 |
| Purchase #4 | $154.45 | 7.307% | $165.7357 | $165.74 | $165.75 | $165.70 |
| Purchase #5 | $133.47 | 11.291% | $148.5401 | $148.54 | $148.55 | $148.50 |
| Purchase #6 | $133.84 | 3.200% | $138.1229 | $138.12 | $138.10 | $138.10 |
| Purchase #7 | $230.59 | 5.394% | $243.028 | $243.03 | $243.05 | $243.00 |
| 7 purchase totals = | $989.97 | $1,054.2268 | $1,054.23 | $1,054.25 | $1,054.10 | |