| 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 | $203.30 | 3.624% | $210.6676 | $210.67 | $210.65 | $210.70 |
| Purchase #2 | $107.39 | 7.427% | $115.3659 | $115.37 | $115.35 | $115.40 |
| Purchase #3 | $210.29 | 8.438% | $228.0343 | $228.03 | $228.05 | $228.00 |
| Purchase #4 | $22.97 | 10.345% | $25.3462 | $25.35 | $25.35 | $25.30 |
| Purchase #5 | $65.43 | 13.404% | $74.2002 | $74.20 | $74.20 | $74.20 |
| Purchase #6 | $30.55 | 6.434% | $32.5156 | $32.52 | $32.50 | $32.50 |
| Purchase #7 | $162.96 | 13.602% | $185.1258 | $185.13 | $185.15 | $185.10 |
| 7 purchase totals = | $802.89 | $871.2556 | $871.27 | $871.25 | $871.20 | |