| 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 | $168.26 | 8.817% | $183.0955 | $183.10 | $183.10 | $183.10 |
| Purchase #2 | $236.79 | 3.757% | $245.6862 | $245.69 | $245.70 | $245.70 |
| Purchase #3 | $206.44 | 8.171% | $223.3082 | $223.31 | $223.30 | $223.30 |
| Purchase #4 | $89.49 | 4.326% | $93.3613 | $93.36 | $93.35 | $93.40 |
| Purchase #5 | $170.85 | 9.638% | $187.3165 | $187.32 | $187.30 | $187.30 |
| Purchase #6 | $13.30 | 8.861% | $14.4785 | $14.48 | $14.50 | $14.50 |
| Purchase #7 | $100.40 | 11.677% | $112.1237 | $112.12 | $112.10 | $112.10 |
| 7 purchase totals = | $985.53 | $1,059.3699 | $1,059.38 | $1,059.35 | $1,059.40 | |