| 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 | $156.98 | 3.108% | $161.8589 | $161.86 | $161.85 | $161.90 |
| Purchase #2 | $94.55 | 4.782% | $99.0714 | $99.07 | $99.05 | $99.10 |
| Purchase #3 | $62.66 | 3.392% | $64.7854 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $242.87 | 3.261% | $250.79 | $250.79 | $250.80 | $250.80 |
| Purchase #5 | $214.70 | 6.269% | $228.1595 | $228.16 | $228.15 | $228.20 |
| Purchase #6 | $61.92 | 12.232% | $69.4941 | $69.49 | $69.50 | $69.50 |
| Purchase #7 | $195.68 | 3.776% | $203.0689 | $203.07 | $203.05 | $203.10 |
| 7 purchase totals = | $1,029.36 | $1,077.2282 | $1,077.23 | $1,077.20 | $1,077.40 | |