| 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 | $151.73 | 13.543% | $172.2788 | $172.28 | $172.30 | $172.30 |
| Purchase #2 | $94.76 | 6.653% | $101.0644 | $101.06 | $101.05 | $101.10 |
| Purchase #3 | $227.93 | 12.665% | $256.7973 | $256.80 | $256.80 | $256.80 |
| Purchase #4 | $169.73 | 11.420% | $189.1132 | $189.11 | $189.10 | $189.10 |
| Purchase #5 | $64.91 | 6.733% | $69.2804 | $69.28 | $69.30 | $69.30 |
| Purchase #6 | $160.73 | 8.510% | $174.4081 | $174.41 | $174.40 | $174.40 |
| Purchase #7 | $96.54 | 10.118% | $106.3079 | $106.31 | $106.30 | $106.30 |
| 7 purchase totals = | $966.33 | $1,069.2501 | $1,069.25 | $1,069.25 | $1,069.30 | |