| 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 | $198.45 | 6.296% | $210.9444 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $212.31 | 8.255% | $229.8362 | $229.84 | $229.85 | $229.80 |
| Purchase #3 | $86.42 | 6.203% | $91.7806 | $91.78 | $91.80 | $91.80 |
| Purchase #4 | $224.65 | 8.519% | $243.7879 | $243.79 | $243.80 | $243.80 |
| Purchase #5 | $181.94 | 11.266% | $202.4374 | $202.44 | $202.45 | $202.40 |
| Purchase #6 | $65.95 | 5.723% | $69.7243 | $69.72 | $69.70 | $69.70 |
| Purchase #7 | $94.66 | 7.635% | $101.8873 | $101.89 | $101.90 | $101.90 |
| 7 purchase totals = | $1,064.38 | $1,150.3981 | $1,150.40 | $1,150.45 | $1,150.30 | |