| 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 | $179.42 | 8.455% | $194.59 | $194.59 | $194.60 | $194.60 |
| Purchase #2 | $146.89 | 12.407% | $165.1146 | $165.11 | $165.10 | $165.10 |
| Purchase #3 | $139.56 | 6.689% | $148.8952 | $148.90 | $148.90 | $148.90 |
| Purchase #4 | $188.81 | 7.486% | $202.9443 | $202.94 | $202.95 | $202.90 |
| Purchase #5 | $32.53 | 5.388% | $34.2827 | $34.28 | $34.30 | $34.30 |
| Purchase #6 | $186.82 | 7.478% | $200.7904 | $200.79 | $200.80 | $200.80 |
| Purchase #7 | $202.70 | 4.806% | $212.4418 | $212.44 | $212.45 | $212.40 |
| 7 purchase totals = | $1,076.73 | $1,159.0590 | $1,159.05 | $1,159.10 | $1,159.00 | |