| 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 | $168.68 | 12.607% | $189.9455 | $189.95 | $189.95 | $189.90 |
| Purchase #2 | $55.85 | 11.212% | $62.1119 | $62.11 | $62.10 | $62.10 |
| Purchase #3 | $21.32 | 12.273% | $23.9366 | $23.94 | $23.95 | $23.90 |
| Purchase #4 | $78.93 | 3.819% | $81.9443 | $81.94 | $81.95 | $81.90 |
| Purchase #5 | $150.46 | 6.145% | $159.7058 | $159.71 | $159.70 | $159.70 |
| Purchase #6 | $31.81 | 11.378% | $35.4293 | $35.43 | $35.45 | $35.40 |
| Purchase #7 | $105.30 | 6.503% | $112.1477 | $112.15 | $112.15 | $112.10 |
| 7 purchase totals = | $612.35 | $665.2211 | $665.23 | $665.25 | $665.00 | |