| 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 | $181.99 | 11.652% | $203.1955 | $203.20 | $203.20 | $203.20 |
| Purchase #2 | $213.40 | 10.383% | $235.5573 | $235.56 | $235.55 | $235.60 |
| Purchase #3 | $20.47 | 3.829% | $21.2538 | $21.25 | $21.25 | $21.30 |
| Purchase #4 | $110.46 | 7.504% | $118.7489 | $118.75 | $118.75 | $118.70 |
| Purchase #5 | $229.66 | 8.802% | $249.8747 | $249.87 | $249.85 | $249.90 |
| Purchase #6 | $91.36 | 9.735% | $100.2539 | $100.25 | $100.25 | $100.30 |
| Purchase #7 | $39.42 | 4.790% | $41.3082 | $41.31 | $41.30 | $41.30 |
| 7 purchase totals = | $886.76 | $970.1923 | $970.19 | $970.15 | $970.30 | |