| 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 | $163.72 | 6.769% | $174.8022 | $174.80 | $174.80 | $174.80 |
| Purchase #2 | $88.96 | 12.853% | $100.394 | $100.39 | $100.40 | $100.40 |
| Purchase #3 | $184.36 | 5.278% | $194.0905 | $194.09 | $194.10 | $194.10 |
| Purchase #4 | $53.36 | 11.582% | $59.5402 | $59.54 | $59.55 | $59.50 |
| Purchase #5 | $165.54 | 11.265% | $184.1881 | $184.19 | $184.20 | $184.20 |
| Purchase #6 | $209.42 | 13.387% | $237.4551 | $237.46 | $237.45 | $237.50 |
| Purchase #7 | $230.39 | 9.775% | $252.9106 | $252.91 | $252.90 | $252.90 |
| 7 purchase totals = | $1,095.75 | $1,203.3807 | $1,203.38 | $1,203.40 | $1,203.40 | |