| 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 | $195.29 | 13.513% | $221.6795 | $221.68 | $221.70 | $221.70 |
| Purchase #2 | $91.86 | 13.216% | $104.0002 | $104.00 | $104.00 | $104.00 |
| Purchase #3 | $218.34 | 6.195% | $231.8662 | $231.87 | $231.85 | $231.90 |
| Purchase #4 | $125.69 | 3.151% | $129.6505 | $129.65 | $129.65 | $129.70 |
| Purchase #5 | $187.75 | 7.786% | $202.3682 | $202.37 | $202.35 | $202.40 |
| Purchase #6 | $21.34 | 9.703% | $23.4106 | $23.41 | $23.40 | $23.40 |
| Purchase #7 | $232.84 | 9.489% | $254.9342 | $254.93 | $254.95 | $254.90 |
| 7 purchase totals = | $1,073.11 | $1,167.9094 | $1,167.91 | $1,167.90 | $1,168.00 | |