| 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 | $211.40 | 7.453% | $227.1556 | $227.16 | $227.15 | $227.20 |
| Purchase #2 | $147.66 | 5.764% | $156.1711 | $156.17 | $156.15 | $156.20 |
| Purchase #3 | $15.78 | 8.624% | $17.1409 | $17.14 | $17.15 | $17.10 |
| Purchase #4 | $20.81 | 7.503% | $22.3714 | $22.37 | $22.35 | $22.40 |
| Purchase #5 | $210.29 | 4.734% | $220.2451 | $220.25 | $220.25 | $220.20 |
| Purchase #6 | $168.34 | 4.516% | $175.9422 | $175.94 | $175.95 | $175.90 |
| Purchase #7 | $169.81 | 7.444% | $182.4507 | $182.45 | $182.45 | $182.50 |
| 7 purchase totals = | $944.09 | $1,001.4770 | $1,001.48 | $1,001.45 | $1,001.50 | |