| 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 | $187.58 | 5.685% | $198.2439 | $198.24 | $198.25 | $198.20 |
| Purchase #2 | $96.91 | 13.694% | $110.1809 | $110.18 | $110.20 | $110.20 |
| Purchase #3 | $229.33 | 10.832% | $254.171 | $254.17 | $254.15 | $254.20 |
| Purchase #4 | $153.80 | 12.586% | $173.1573 | $173.16 | $173.15 | $173.20 |
| Purchase #5 | $102.29 | 7.358% | $109.8165 | $109.82 | $109.80 | $109.80 |
| Purchase #6 | $67.94 | 11.112% | $75.4895 | $75.49 | $75.50 | $75.50 |
| Purchase #7 | $157.71 | 8.857% | $171.6784 | $171.68 | $171.70 | $171.70 |
| 7 purchase totals = | $995.56 | $1,092.7375 | $1,092.74 | $1,092.75 | $1,092.80 | |