| 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 | $185.92 | 6.433% | $197.8802 | $197.88 | $197.90 | $197.90 |
| Purchase #2 | $69.96 | 9.434% | $76.56 | $76.56 | $76.55 | $76.60 |
| Purchase #3 | $184.79 | 9.478% | $202.3044 | $202.30 | $202.30 | $202.30 |
| Purchase #4 | $163.31 | 5.445% | $172.2022 | $172.20 | $172.20 | $172.20 |
| Purchase #5 | $201.28 | 11.151% | $223.7247 | $223.72 | $223.70 | $223.70 |
| Purchase #6 | $20.73 | 7.747% | $22.336 | $22.34 | $22.35 | $22.30 |
| Purchase #7 | $6.48 | 4.778% | $6.7896 | $6.79 | $6.80 | $6.80 |
| 7 purchase totals = | $832.47 | $901.7971 | $901.79 | $901.80 | $901.80 | |