| 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 | $170.44 | 8.168% | $184.3615 | $184.36 | $184.35 | $184.40 |
| Purchase #2 | $190.33 | 7.258% | $204.1442 | $204.14 | $204.15 | $204.10 |
| Purchase #3 | $38.50 | 9.422% | $42.1275 | $42.13 | $42.15 | $42.10 |
| Purchase #4 | $150.46 | 10.107% | $165.667 | $165.67 | $165.65 | $165.70 |
| Purchase #5 | $198.53 | 4.758% | $207.9761 | $207.98 | $208.00 | $208.00 |
| Purchase #6 | $179.98 | 5.292% | $189.5045 | $189.50 | $189.50 | $189.50 |
| Purchase #7 | $62.99 | 13.219% | $71.3166 | $71.32 | $71.30 | $71.30 |
| 7 purchase totals = | $991.23 | $1,065.0974 | $1,065.10 | $1,065.10 | $1,065.10 | |