| 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 | $183.38 | 11.205% | $203.9277 | $203.93 | $203.95 | $203.90 |
| Purchase #2 | $89.58 | 3.834% | $93.0145 | $93.01 | $93.00 | $93.00 |
| Purchase #3 | $48.39 | 10.816% | $53.6239 | $53.62 | $53.60 | $53.60 |
| Purchase #4 | $73.30 | 13.390% | $83.1149 | $83.11 | $83.10 | $83.10 |
| Purchase #5 | $87.53 | 12.871% | $98.796 | $98.80 | $98.80 | $98.80 |
| Purchase #6 | $19.91 | 10.612% | $22.0228 | $22.02 | $22.00 | $22.00 |
| Purchase #7 | $10.32 | 9.803% | $11.3317 | $11.33 | $11.35 | $11.30 |
| 7 purchase totals = | $512.41 | $565.8315 | $565.82 | $565.80 | $565.70 | |