| 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 | $175.92 | 12.426% | $197.7798 | $197.78 | $197.80 | $197.80 |
| Purchase #2 | $107.96 | 6.678% | $115.1696 | $115.17 | $115.15 | $115.20 |
| Purchase #3 | $129.76 | 8.772% | $141.1425 | $141.14 | $141.15 | $141.10 |
| Purchase #4 | $84.54 | 8.793% | $91.9736 | $91.97 | $91.95 | $92.00 |
| Purchase #5 | $182.88 | 6.479% | $194.7288 | $194.73 | $194.75 | $194.70 |
| Purchase #6 | $199.97 | 10.433% | $220.8329 | $220.83 | $220.85 | $220.80 |
| Purchase #7 | $172.43 | 9.417% | $188.6677 | $188.67 | $188.65 | $188.70 |
| 7 purchase totals = | $1,053.46 | $1,150.2949 | $1,150.29 | $1,150.30 | $1,150.30 | |