| 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 | $211.36 | 4.157% | $220.1462 | $220.15 | $220.15 | $220.10 |
| Purchase #2 | $155.40 | 12.834% | $175.344 | $175.34 | $175.35 | $175.30 |
| Purchase #3 | $8.58 | 11.837% | $9.5956 | $9.60 | $9.60 | $9.60 |
| Purchase #4 | $105.61 | 12.851% | $119.1819 | $119.18 | $119.20 | $119.20 |
| Purchase #5 | $126.52 | 11.451% | $141.0078 | $141.01 | $141.00 | $141.00 |
| Purchase #6 | $122.93 | 8.692% | $133.6151 | $133.62 | $133.60 | $133.60 |
| Purchase #7 | $151.47 | 6.481% | $161.2868 | $161.29 | $161.30 | $161.30 |
| 7 purchase totals = | $881.87 | $960.1774 | $960.19 | $960.20 | $960.10 | |