| 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 | $10.41 | 9.695% | $11.4192 | $11.42 | $11.40 | $11.40 |
| Purchase #2 | $165.81 | 13.749% | $188.6072 | $188.61 | $188.60 | $188.60 |
| Purchase #3 | $199.61 | 9.738% | $219.048 | $219.05 | $219.05 | $219.00 |
| Purchase #4 | $117.58 | 7.683% | $126.6137 | $126.61 | $126.60 | $126.60 |
| Purchase #5 | $168.53 | 3.588% | $174.5769 | $174.58 | $174.60 | $174.60 |
| Purchase #6 | $37.85 | 9.114% | $41.2996 | $41.30 | $41.30 | $41.30 |
| Purchase #7 | $236.57 | 13.873% | $269.3894 | $269.39 | $269.40 | $269.40 |
| 7 purchase totals = | $936.36 | $1,030.9540 | $1,030.96 | $1,030.95 | $1,030.90 | |