| 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 | $221.36 | 3.277% | $228.614 | $228.61 | $228.60 | $228.60 |
| Purchase #2 | $208.99 | 6.552% | $222.683 | $222.68 | $222.70 | $222.70 |
| Purchase #3 | $184.79 | 3.355% | $190.9897 | $190.99 | $191.00 | $191.00 |
| Purchase #4 | $38.92 | 3.392% | $40.2402 | $40.24 | $40.25 | $40.20 |
| Purchase #5 | $44.60 | 9.169% | $48.6894 | $48.69 | $48.70 | $48.70 |
| Purchase #6 | $150.69 | 7.573% | $162.1018 | $162.10 | $162.10 | $162.10 |
| Purchase #7 | $25.89 | 6.698% | $27.6241 | $27.62 | $27.60 | $27.60 |
| 7 purchase totals = | $875.24 | $920.9422 | $920.93 | $920.95 | $920.90 | |