| 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 | $160.97 | 13.623% | $182.8989 | $182.90 | $182.90 | $182.90 |
| Purchase #2 | $121.31 | 11.354% | $135.0835 | $135.08 | $135.10 | $135.10 |
| Purchase #3 | $13.93 | 5.172% | $14.6505 | $14.65 | $14.65 | $14.70 |
| Purchase #4 | $110.62 | 10.626% | $122.3745 | $122.37 | $122.35 | $122.40 |
| Purchase #5 | $124.38 | 7.353% | $133.5257 | $133.53 | $133.55 | $133.50 |
| Purchase #6 | $54.99 | 8.823% | $59.8418 | $59.84 | $59.85 | $59.80 |
| Purchase #7 | $159.52 | 9.359% | $174.4495 | $174.45 | $174.45 | $174.40 |
| 7 purchase totals = | $745.72 | $822.8244 | $822.82 | $822.85 | $822.80 | |