| 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 | $147.83 | 13.456% | $167.722 | $167.72 | $167.70 | $167.70 |
| Purchase #2 | $118.60 | 8.217% | $128.3454 | $128.35 | $128.35 | $128.30 |
| Purchase #3 | $211.66 | 4.368% | $220.9053 | $220.91 | $220.90 | $220.90 |
| Purchase #4 | $213.90 | 5.427% | $225.5084 | $225.51 | $225.50 | $225.50 |
| Purchase #5 | $59.92 | 6.600% | $63.8747 | $63.87 | $63.85 | $63.90 |
| Purchase #6 | $12.86 | 12.499% | $14.4674 | $14.47 | $14.45 | $14.50 |
| Purchase #7 | $12.54 | 6.559% | $13.3625 | $13.36 | $13.35 | $13.40 |
| 7 purchase totals = | $777.31 | $834.1857 | $834.19 | $834.10 | $834.20 | |