| 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 | $146.71 | 8.335% | $158.9383 | $158.94 | $158.95 | $158.90 |
| Purchase #2 | $162.83 | 13.171% | $184.2763 | $184.28 | $184.30 | $184.30 |
| Purchase #3 | $55.71 | 5.523% | $58.7869 | $58.79 | $58.80 | $58.80 |
| Purchase #4 | $247.98 | 3.418% | $256.456 | $256.46 | $256.45 | $256.50 |
| Purchase #5 | $202.35 | 3.299% | $209.0255 | $209.03 | $209.05 | $209.00 |
| Purchase #6 | $104.25 | 6.364% | $110.8845 | $110.88 | $110.90 | $110.90 |
| Purchase #7 | $138.95 | 9.672% | $152.3892 | $152.39 | $152.40 | $152.40 |
| 7 purchase totals = | $1,058.78 | $1,130.7567 | $1,130.77 | $1,130.85 | $1,130.80 | |