| 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 | $109.62 | 8.337% | $118.759 | $118.76 | $118.75 | $118.80 |
| Purchase #2 | $42.99 | 11.799% | $48.0624 | $48.06 | $48.05 | $48.10 |
| Purchase #3 | $214.84 | 8.183% | $232.4204 | $232.42 | $232.40 | $232.40 |
| Purchase #4 | $177.96 | 13.843% | $202.595 | $202.60 | $202.60 | $202.60 |
| Purchase #5 | $96.49 | 10.761% | $106.8733 | $106.87 | $106.85 | $106.90 |
| Purchase #6 | $177.42 | 5.543% | $187.2544 | $187.25 | $187.25 | $187.30 |
| Purchase #7 | $196.41 | 10.661% | $217.3493 | $217.35 | $217.35 | $217.30 |
| 7 purchase totals = | $1,015.73 | $1,113.3138 | $1,113.31 | $1,113.25 | $1,113.40 | |