| 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 | $164.63 | 12.328% | $184.9256 | $184.93 | $184.95 | $184.90 |
| Purchase #2 | $227.46 | 7.431% | $244.3626 | $244.36 | $244.35 | $244.40 |
| Purchase #3 | $31.84 | 11.258% | $35.4245 | $35.42 | $35.40 | $35.40 |
| Purchase #4 | $162.65 | 9.518% | $178.131 | $178.13 | $178.15 | $178.10 |
| Purchase #5 | $95.32 | 6.586% | $101.5978 | $101.60 | $101.60 | $101.60 |
| Purchase #6 | $80.36 | 6.704% | $85.7473 | $85.75 | $85.75 | $85.70 |
| Purchase #7 | $44.77 | 8.861% | $48.7371 | $48.74 | $48.75 | $48.70 |
| 7 purchase totals = | $807.03 | $878.9259 | $878.93 | $878.95 | $878.80 | |