| 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 | $166.83 | 4.423% | $174.2089 | $174.21 | $174.20 | $174.20 |
| Purchase #2 | $43.76 | 12.276% | $49.132 | $49.13 | $49.15 | $49.10 |
| Purchase #3 | $234.31 | 3.782% | $243.1716 | $243.17 | $243.15 | $243.20 |
| Purchase #4 | $152.33 | 5.831% | $161.2124 | $161.21 | $161.20 | $161.20 |
| Purchase #5 | $44.93 | 5.252% | $47.2897 | $47.29 | $47.30 | $47.30 |
| Purchase #6 | $160.55 | 9.683% | $176.0961 | $176.10 | $176.10 | $176.10 |
| Purchase #7 | $129.56 | 9.749% | $142.1908 | $142.19 | $142.20 | $142.20 |
| 7 purchase totals = | $932.27 | $993.3015 | $993.30 | $993.30 | $993.30 | |