| 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 | $180.55 | 12.405% | $202.9472 | $202.95 | $202.95 | $202.90 |
| Purchase #2 | $155.89 | 13.298% | $176.6203 | $176.62 | $176.60 | $176.60 |
| Purchase #3 | $97.96 | 5.329% | $103.1803 | $103.18 | $103.20 | $103.20 |
| Purchase #4 | $101.86 | 9.604% | $111.6426 | $111.64 | $111.65 | $111.60 |
| Purchase #5 | $189.43 | 13.708% | $215.3971 | $215.40 | $215.40 | $215.40 |
| Purchase #6 | $7.48 | 10.291% | $8.2498 | $8.25 | $8.25 | $8.20 |
| Purchase #7 | $135.46 | 10.277% | $149.3812 | $149.38 | $149.40 | $149.40 |
| 7 purchase totals = | $868.63 | $967.4185 | $967.42 | $967.45 | $967.30 | |