| 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 | $168.82 | 13.595% | $191.7711 | $191.77 | $191.75 | $191.80 |
| Purchase #2 | $36.47 | 5.189% | $38.3624 | $38.36 | $38.35 | $38.40 |
| Purchase #3 | $35.80 | 9.237% | $39.1068 | $39.11 | $39.10 | $39.10 |
| Purchase #4 | $144.84 | 4.725% | $151.6837 | $151.68 | $151.70 | $151.70 |
| Purchase #5 | $129.54 | 12.435% | $145.6483 | $145.65 | $145.65 | $145.60 |
| Purchase #6 | $119.59 | 6.753% | $127.6659 | $127.67 | $127.65 | $127.70 |
| Purchase #7 | $211.56 | 7.432% | $227.2831 | $227.28 | $227.30 | $227.30 |
| 7 purchase totals = | $846.62 | $921.5213 | $921.52 | $921.50 | $921.60 | |