| 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 | $171.62 | 3.528% | $177.6748 | $177.67 | $177.65 | $177.70 |
| Purchase #2 | $111.96 | 7.425% | $120.273 | $120.27 | $120.25 | $120.30 |
| Purchase #3 | $38.92 | 12.560% | $43.8084 | $43.81 | $43.80 | $43.80 |
| Purchase #4 | $77.29 | 8.617% | $83.9501 | $83.95 | $83.95 | $84.00 |
| Purchase #5 | $192.70 | 6.113% | $204.4798 | $204.48 | $204.50 | $204.50 |
| Purchase #6 | $235.67 | 6.215% | $250.3169 | $250.32 | $250.30 | $250.30 |
| Purchase #7 | $66.39 | 9.295% | $72.561 | $72.56 | $72.55 | $72.60 |
| 7 purchase totals = | $894.55 | $953.0640 | $953.06 | $953.00 | $953.20 | |