| 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 | $193.77 | 11.185% | $215.4432 | $215.44 | $215.45 | $215.40 |
| Purchase #2 | $97.72 | 9.611% | $107.1119 | $107.11 | $107.10 | $107.10 |
| Purchase #3 | $136.97 | 12.115% | $153.5639 | $153.56 | $153.55 | $153.60 |
| Purchase #4 | $179.27 | 5.719% | $189.5225 | $189.52 | $189.50 | $189.50 |
| Purchase #5 | $50.91 | 11.767% | $56.9006 | $56.90 | $56.90 | $56.90 |
| Purchase #6 | $24.89 | 5.421% | $26.2393 | $26.24 | $26.25 | $26.20 |
| Purchase #7 | $176.99 | 12.610% | $199.3084 | $199.31 | $199.30 | $199.30 |
| 7 purchase totals = | $860.52 | $948.0898 | $948.08 | $948.05 | $948.00 | |