| 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 | $203.73 | 12.870% | $229.9501 | $229.95 | $229.95 | $230.00 |
| Purchase #2 | $81.29 | 9.653% | $89.1369 | $89.14 | $89.15 | $89.10 |
| Purchase #3 | $140.91 | 12.742% | $158.8648 | $158.86 | $158.85 | $158.90 |
| Purchase #4 | $12.60 | 5.268% | $13.2638 | $13.26 | $13.25 | $13.30 |
| Purchase #5 | $162.42 | 9.293% | $177.5137 | $177.51 | $177.50 | $177.50 |
| Purchase #6 | $48.34 | 12.109% | $54.1935 | $54.19 | $54.20 | $54.20 |
| Purchase #7 | $142.29 | 8.231% | $154.0019 | $154.00 | $154.00 | $154.00 |
| 7 purchase totals = | $791.58 | $876.9247 | $876.91 | $876.90 | $877.00 | |