| 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 | $145.47 | 11.262% | $161.8528 | $161.85 | $161.85 | $161.90 |
| Purchase #2 | $181.63 | 6.495% | $193.4269 | $193.43 | $193.45 | $193.40 |
| Purchase #3 | $148.73 | 9.358% | $162.6482 | $162.65 | $162.65 | $162.60 |
| Purchase #4 | $100.97 | 11.813% | $112.8976 | $112.90 | $112.90 | $112.90 |
| Purchase #5 | $171.83 | 4.811% | $180.0967 | $180.10 | $180.10 | $180.10 |
| Purchase #6 | $31.27 | 5.412% | $32.9623 | $32.96 | $32.95 | $33.00 |
| Purchase #7 | $96.72 | 8.313% | $104.7603 | $104.76 | $104.75 | $104.80 |
| 7 purchase totals = | $876.62 | $948.6448 | $948.65 | $948.65 | $948.70 | |