| 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 | $82.56 | 10.378% | $91.1281 | $91.13 | $91.15 | $91.10 |
| Purchase #2 | $179.83 | 4.824% | $188.505 | $188.51 | $188.50 | $188.50 |
| Purchase #3 | $170.95 | 5.432% | $180.236 | $180.24 | $180.25 | $180.20 |
| Purchase #4 | $184.37 | 5.326% | $194.1895 | $194.19 | $194.20 | $194.20 |
| Purchase #5 | $175.97 | 6.228% | $186.9294 | $186.93 | $186.95 | $186.90 |
| Purchase #6 | $58.96 | 13.731% | $67.0558 | $67.06 | $67.05 | $67.10 |
| Purchase #7 | $22.50 | 13.513% | $25.5404 | $25.54 | $25.55 | $25.50 |
| 7 purchase totals = | $875.14 | $933.5842 | $933.60 | $933.65 | $933.50 | |