| 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 | $176.69 | 8.348% | $191.4401 | $191.44 | $191.45 | $191.40 |
| Purchase #2 | $43.48 | 12.264% | $48.8124 | $48.81 | $48.80 | $48.80 |
| Purchase #3 | $45.59 | 7.269% | $48.9039 | $48.90 | $48.90 | $48.90 |
| Purchase #4 | $174.96 | 10.303% | $192.9861 | $192.99 | $193.00 | $193.00 |
| Purchase #5 | $50.86 | 5.563% | $53.6893 | $53.69 | $53.70 | $53.70 |
| Purchase #6 | $19.73 | 7.467% | $21.2032 | $21.20 | $21.20 | $21.20 |
| Purchase #7 | $247.30 | 8.381% | $268.0262 | $268.03 | $268.05 | $268.00 |
| 7 purchase totals = | $758.61 | $825.0612 | $825.06 | $825.10 | $825.00 | |