| 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 | $120.41 | 9.623% | $131.9971 | $132.00 | $132.00 | $132.00 |
| Purchase #2 | $149.81 | 5.594% | $158.1904 | $158.19 | $158.20 | $158.20 |
| Purchase #3 | $151.62 | 6.767% | $161.8801 | $161.88 | $161.90 | $161.90 |
| Purchase #4 | $153.68 | 9.143% | $167.731 | $167.73 | $167.75 | $167.70 |
| Purchase #5 | $99.39 | 4.557% | $103.9192 | $103.92 | $103.90 | $103.90 |
| Purchase #6 | $193.65 | 3.472% | $200.3735 | $200.37 | $200.35 | $200.40 |
| Purchase #7 | $95.50 | 13.719% | $108.6016 | $108.60 | $108.60 | $108.60 |
| 7 purchase totals = | $964.06 | $1,032.6929 | $1,032.69 | $1,032.70 | $1,032.70 | |