| 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 | $177.77 | 4.687% | $186.1021 | $186.10 | $186.10 | $186.10 |
| Purchase #2 | $38.45 | 5.470% | $40.5532 | $40.55 | $40.55 | $40.60 |
| Purchase #3 | $250.73 | 10.430% | $276.8811 | $276.88 | $276.90 | $276.90 |
| Purchase #4 | $90.72 | 8.763% | $98.6698 | $98.67 | $98.65 | $98.70 |
| Purchase #5 | $187.30 | 7.735% | $201.7877 | $201.79 | $201.80 | $201.80 |
| Purchase #6 | $111.78 | 4.142% | $116.4099 | $116.41 | $116.40 | $116.40 |
| Purchase #7 | $126.58 | 7.711% | $136.3406 | $136.34 | $136.35 | $136.30 |
| 7 purchase totals = | $983.33 | $1,056.7444 | $1,056.74 | $1,056.75 | $1,056.80 | |