| 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 | $163.96 | 12.469% | $184.4042 | $184.40 | $184.40 | $184.40 |
| Purchase #2 | $156.94 | 13.312% | $177.8319 | $177.83 | $177.85 | $177.80 |
| Purchase #3 | $220.97 | 8.145% | $238.968 | $238.97 | $238.95 | $239.00 |
| Purchase #4 | $15.84 | 8.574% | $17.1981 | $17.20 | $17.20 | $17.20 |
| Purchase #5 | $210.97 | 4.259% | $219.9552 | $219.96 | $219.95 | $220.00 |
| Purchase #6 | $22.96 | 12.379% | $25.8022 | $25.80 | $25.80 | $25.80 |
| Purchase #7 | $146.38 | 13.750% | $166.5073 | $166.51 | $166.50 | $166.50 |
| 7 purchase totals = | $938.02 | $1,030.6669 | $1,030.67 | $1,030.65 | $1,030.70 | |