| 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 | $194.63 | 4.813% | $203.9975 | $204.00 | $204.00 | $204.00 |
| Purchase #2 | $144.67 | 3.145% | $149.2199 | $149.22 | $149.20 | $149.20 |
| Purchase #3 | $73.28 | 11.846% | $81.9607 | $81.96 | $81.95 | $82.00 |
| Purchase #4 | $84.77 | 5.367% | $89.3196 | $89.32 | $89.30 | $89.30 |
| Purchase #5 | $41.38 | 4.314% | $43.1651 | $43.17 | $43.15 | $43.20 |
| Purchase #6 | $158.91 | 7.644% | $171.0571 | $171.06 | $171.05 | $171.10 |
| Purchase #7 | $73.92 | 13.226% | $83.6967 | $83.70 | $83.70 | $83.70 |
| 7 purchase totals = | $771.56 | $822.4166 | $822.43 | $822.35 | $822.50 | |