| 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 | $88.83 | 11.632% | $99.1627 | $99.16 | $99.15 | $99.20 |
| Purchase #2 | $16.64 | 6.488% | $17.7196 | $17.72 | $17.70 | $17.70 |
| Purchase #3 | $166.88 | 6.868% | $178.3413 | $178.34 | $178.35 | $178.30 |
| Purchase #4 | $156.38 | 13.163% | $176.9643 | $176.96 | $176.95 | $177.00 |
| Purchase #5 | $136.68 | 8.865% | $148.7967 | $148.80 | $148.80 | $148.80 |
| Purchase #6 | $150.31 | 7.826% | $162.0733 | $162.07 | $162.05 | $162.10 |
| Purchase #7 | $78.27 | 7.780% | $84.3594 | $84.36 | $84.35 | $84.40 |
| 7 purchase totals = | $793.99 | $867.4173 | $867.41 | $867.35 | $867.50 | |