| 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 | $151.83 | 6.562% | $161.7931 | $161.79 | $161.80 | $161.80 |
| Purchase #2 | $201.77 | 13.343% | $228.6922 | $228.69 | $228.70 | $228.70 |
| Purchase #3 | $135.77 | 13.140% | $153.6102 | $153.61 | $153.60 | $153.60 |
| Purchase #4 | $13.52 | 6.621% | $14.4152 | $14.42 | $14.40 | $14.40 |
| Purchase #5 | $23.33 | 13.387% | $26.4532 | $26.45 | $26.45 | $26.50 |
| Purchase #6 | $205.97 | 8.782% | $224.0583 | $224.06 | $224.05 | $224.10 |
| Purchase #7 | $190.77 | 9.118% | $208.1644 | $208.16 | $208.15 | $208.20 |
| 7 purchase totals = | $922.96 | $1,017.1866 | $1,017.18 | $1,017.15 | $1,017.30 | |