| 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 | $40.79 | 3.657% | $42.2817 | $42.28 | $42.30 | $42.30 |
| Purchase #2 | $152.69 | 10.768% | $169.1317 | $169.13 | $169.15 | $169.10 |
| Purchase #3 | $181.32 | 8.639% | $196.9842 | $196.98 | $197.00 | $197.00 |
| Purchase #4 | $247.74 | 12.104% | $277.7264 | $277.73 | $277.75 | $277.70 |
| Purchase #5 | $92.93 | 10.391% | $102.5864 | $102.59 | $102.60 | $102.60 |
| Purchase #6 | $117.61 | 3.663% | $121.9181 | $121.92 | $121.90 | $121.90 |
| Purchase #7 | $64.29 | 9.476% | $70.3821 | $70.38 | $70.40 | $70.40 |
| 7 purchase totals = | $897.37 | $981.0106 | $981.01 | $981.10 | $981.00 | |