| 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 | $86.62 | 5.286% | $91.1987 | $91.20 | $91.20 | $91.20 |
| Purchase #2 | $132.84 | 10.632% | $146.9635 | $146.96 | $146.95 | $147.00 |
| Purchase #3 | $133.31 | 4.717% | $139.5982 | $139.60 | $139.60 | $139.60 |
| Purchase #4 | $32.76 | 6.622% | $34.9294 | $34.93 | $34.95 | $34.90 |
| Purchase #5 | $152.68 | 6.539% | $162.6637 | $162.66 | $162.65 | $162.70 |
| Purchase #6 | $231.90 | 5.161% | $243.8684 | $243.87 | $243.85 | $243.90 |
| Purchase #7 | $156.26 | 3.290% | $161.401 | $161.40 | $161.40 | $161.40 |
| 7 purchase totals = | $926.37 | $980.6229 | $980.62 | $980.60 | $980.70 | |