| 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 | $111.86 | 13.192% | $126.6166 | $126.62 | $126.60 | $126.60 |
| Purchase #2 | $191.72 | 6.417% | $204.0227 | $204.02 | $204.00 | $204.00 |
| Purchase #3 | $159.82 | 7.609% | $171.9807 | $171.98 | $172.00 | $172.00 |
| Purchase #4 | $175.44 | 10.309% | $193.5261 | $193.53 | $193.55 | $193.50 |
| Purchase #5 | $177.58 | 9.660% | $194.7342 | $194.73 | $194.75 | $194.70 |
| Purchase #6 | $34.28 | 10.337% | $37.8235 | $37.82 | $37.80 | $37.80 |
| Purchase #7 | $41.69 | 4.709% | $43.6532 | $43.65 | $43.65 | $43.70 |
| 7 purchase totals = | $892.39 | $972.3570 | $972.35 | $972.35 | $972.30 | |