| 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 | $174.37 | 4.348% | $181.9516 | $181.95 | $181.95 | $182.00 |
| Purchase #2 | $104.29 | 13.422% | $118.2878 | $118.29 | $118.30 | $118.30 |
| Purchase #3 | $78.36 | 8.215% | $84.7973 | $84.80 | $84.80 | $84.80 |
| Purchase #4 | $191.58 | 4.406% | $200.021 | $200.02 | $200.00 | $200.00 |
| Purchase #5 | $107.78 | 10.805% | $119.4256 | $119.43 | $119.45 | $119.40 |
| Purchase #6 | $141.59 | 4.375% | $147.7846 | $147.78 | $147.80 | $147.80 |
| Purchase #7 | $93.79 | 5.682% | $99.1191 | $99.12 | $99.10 | $99.10 |
| 7 purchase totals = | $891.76 | $951.3870 | $951.39 | $951.40 | $951.40 | |