| 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 | $190.89 | 11.691% | $213.2069 | $213.21 | $213.20 | $213.20 |
| Purchase #2 | $29.53 | 7.365% | $31.7049 | $31.70 | $31.70 | $31.70 |
| Purchase #3 | $16.89 | 8.111% | $18.2599 | $18.26 | $18.25 | $18.30 |
| Purchase #4 | $110.64 | 5.701% | $116.9476 | $116.95 | $116.95 | $116.90 |
| Purchase #5 | $88.76 | 9.668% | $97.3413 | $97.34 | $97.35 | $97.30 |
| Purchase #6 | $155.27 | 6.106% | $164.7508 | $164.75 | $164.75 | $164.80 |
| Purchase #7 | $164.79 | 4.808% | $172.7131 | $172.71 | $172.70 | $172.70 |
| 7 purchase totals = | $756.77 | $814.9245 | $814.92 | $814.90 | $814.90 | |