| 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 | $197.55 | 6.672% | $210.7305 | $210.73 | $210.75 | $210.70 |
| Purchase #2 | $95.68 | 11.830% | $106.9989 | $107.00 | $107.00 | $107.00 |
| Purchase #3 | $91.67 | 3.567% | $94.9399 | $94.94 | $94.95 | $94.90 |
| Purchase #4 | $107.36 | 7.780% | $115.7126 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $189.45 | 4.307% | $197.6096 | $197.61 | $197.60 | $197.60 |
| Purchase #6 | $214.86 | 3.311% | $221.974 | $221.97 | $221.95 | $222.00 |
| Purchase #7 | $26.25 | 8.591% | $28.5051 | $28.51 | $28.50 | $28.50 |
| 7 purchase totals = | $922.82 | $976.4706 | $976.47 | $976.45 | $976.40 | |