| 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 | $170.84 | 9.828% | $187.6302 | $187.63 | $187.65 | $187.60 |
| Purchase #2 | $135.73 | 12.487% | $152.6786 | $152.68 | $152.70 | $152.70 |
| Purchase #3 | $201.29 | 11.560% | $224.5591 | $224.56 | $224.55 | $224.60 |
| Purchase #4 | $218.73 | 11.468% | $243.814 | $243.81 | $243.80 | $243.80 |
| Purchase #5 | $67.60 | 3.466% | $69.943 | $69.94 | $69.95 | $69.90 |
| Purchase #6 | $195.70 | 4.439% | $204.3871 | $204.39 | $204.40 | $204.40 |
| Purchase #7 | $131.69 | 9.407% | $144.0781 | $144.08 | $144.10 | $144.10 |
| 7 purchase totals = | $1,121.58 | $1,227.0901 | $1,227.09 | $1,227.15 | $1,227.10 | |