| 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 | $176.52 | 11.764% | $197.2858 | $197.29 | $197.30 | $197.30 |
| Purchase #2 | $18.95 | 11.211% | $21.0745 | $21.07 | $21.05 | $21.10 |
| Purchase #3 | $57.62 | 12.437% | $64.7862 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $125.85 | 12.684% | $141.8128 | $141.81 | $141.80 | $141.80 |
| Purchase #5 | $151.52 | 4.758% | $158.7293 | $158.73 | $158.75 | $158.70 |
| Purchase #6 | $162.74 | 6.133% | $172.7208 | $172.72 | $172.70 | $172.70 |
| Purchase #7 | $230.63 | 5.563% | $243.4599 | $243.46 | $243.45 | $243.50 |
| 7 purchase totals = | $923.83 | $999.8693 | $999.87 | $999.85 | $999.90 | |