| 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 | $28.47 | 12.254% | $31.9587 | $31.96 | $31.95 | $32.00 |
| Purchase #2 | $179.47 | 3.508% | $185.7658 | $185.77 | $185.75 | $185.80 |
| Purchase #3 | $182.52 | 12.217% | $204.8185 | $204.82 | $204.80 | $204.80 |
| Purchase #4 | $129.43 | 4.356% | $135.068 | $135.07 | $135.05 | $135.10 |
| Purchase #5 | $202.25 | 6.578% | $215.554 | $215.55 | $215.55 | $215.60 |
| Purchase #6 | $102.76 | 9.737% | $112.7657 | $112.77 | $112.75 | $112.80 |
| Purchase #7 | $62.68 | 8.676% | $68.1181 | $68.12 | $68.10 | $68.10 |
| 7 purchase totals = | $887.58 | $954.0488 | $954.06 | $953.95 | $954.20 | |