| 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 | $201.77 | 8.526% | $218.9729 | $218.97 | $218.95 | $219.00 |
| Purchase #2 | $108.47 | 13.131% | $122.7132 | $122.71 | $122.70 | $122.70 |
| Purchase #3 | $101.29 | 6.668% | $108.044 | $108.04 | $108.05 | $108.00 |
| Purchase #4 | $104.39 | 4.782% | $109.3819 | $109.38 | $109.40 | $109.40 |
| Purchase #5 | $102.90 | 8.739% | $111.8924 | $111.89 | $111.90 | $111.90 |
| Purchase #6 | $189.27 | 4.374% | $197.5487 | $197.55 | $197.55 | $197.50 |
| Purchase #7 | $59.81 | 5.746% | $63.2467 | $63.25 | $63.25 | $63.20 |
| 7 purchase totals = | $867.90 | $931.7998 | $931.79 | $931.80 | $931.70 | |