| 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 | $181.61 | 11.726% | $202.9056 | $202.91 | $202.90 | $202.90 |
| Purchase #2 | $218.61 | 3.215% | $225.6383 | $225.64 | $225.65 | $225.60 |
| Purchase #3 | $26.34 | 8.202% | $28.5004 | $28.50 | $28.50 | $28.50 |
| Purchase #4 | $92.93 | 10.858% | $103.0203 | $103.02 | $103.00 | $103.00 |
| Purchase #5 | $131.30 | 4.174% | $136.7805 | $136.78 | $136.80 | $136.80 |
| Purchase #6 | $108.42 | 3.404% | $112.1106 | $112.11 | $112.10 | $112.10 |
| Purchase #7 | $88.63 | 8.418% | $96.0909 | $96.09 | $96.10 | $96.10 |
| 7 purchase totals = | $847.84 | $905.0466 | $905.05 | $905.05 | $905.00 | |