| 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 | $206.59 | 13.388% | $234.2483 | $234.25 | $234.25 | $234.20 |
| Purchase #2 | $166.40 | 10.781% | $184.3396 | $184.34 | $184.35 | $184.30 |
| Purchase #3 | $102.80 | 8.718% | $111.7621 | $111.76 | $111.75 | $111.80 |
| Purchase #4 | $8.98 | 7.411% | $9.6455 | $9.65 | $9.65 | $9.60 |
| Purchase #5 | $51.55 | 5.177% | $54.2187 | $54.22 | $54.20 | $54.20 |
| Purchase #6 | $176.60 | 9.640% | $193.6242 | $193.62 | $193.60 | $193.60 |
| Purchase #7 | $21.76 | 6.574% | $23.1905 | $23.19 | $23.20 | $23.20 |
| 7 purchase totals = | $734.68 | $811.0289 | $811.03 | $811.00 | $810.90 | |