| 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 | $199.48 | 8.399% | $216.2343 | $216.23 | $216.25 | $216.20 |
| Purchase #2 | $176.94 | 11.214% | $196.7821 | $196.78 | $196.80 | $196.80 |
| Purchase #3 | $250.83 | 8.505% | $272.1631 | $272.16 | $272.15 | $272.20 |
| Purchase #4 | $83.57 | 4.281% | $87.1476 | $87.15 | $87.15 | $87.10 |
| Purchase #5 | $166.61 | 8.326% | $180.4819 | $180.48 | $180.50 | $180.50 |
| Purchase #6 | $22.45 | 8.864% | $24.44 | $24.44 | $24.45 | $24.40 |
| Purchase #7 | $22.89 | 3.803% | $23.7605 | $23.76 | $23.75 | $23.80 |
| 7 purchase totals = | $922.77 | $1,001.0095 | $1,001.00 | $1,001.05 | $1,001.00 | |