| 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 | $174.25 | 9.674% | $191.1069 | $191.11 | $191.10 | $191.10 |
| Purchase #2 | $64.27 | 3.283% | $66.38 | $66.38 | $66.40 | $66.40 |
| Purchase #3 | $74.84 | 13.853% | $85.2076 | $85.21 | $85.20 | $85.20 |
| Purchase #4 | $104.69 | 13.663% | $118.9938 | $118.99 | $119.00 | $119.00 |
| Purchase #5 | $207.67 | 10.549% | $229.5771 | $229.58 | $229.60 | $229.60 |
| Purchase #6 | $211.53 | 12.374% | $237.7047 | $237.70 | $237.70 | $237.70 |
| Purchase #7 | $136.56 | 3.857% | $141.8271 | $141.83 | $141.85 | $141.80 |
| 7 purchase totals = | $973.81 | $1,070.7972 | $1,070.80 | $1,070.85 | $1,070.80 | |