| 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 | $170.84 | 9.695% | $187.4029 | $187.40 | $187.40 | $187.40 |
| Purchase #2 | $60.83 | 9.644% | $66.6964 | $66.70 | $66.70 | $66.70 |
| Purchase #3 | $31.41 | 10.530% | $34.7175 | $34.72 | $34.70 | $34.70 |
| Purchase #4 | $100.36 | 6.608% | $106.9918 | $106.99 | $107.00 | $107.00 |
| Purchase #5 | $162.42 | 5.840% | $171.9053 | $171.91 | $171.90 | $171.90 |
| Purchase #6 | $194.51 | 5.300% | $204.819 | $204.82 | $204.80 | $204.80 |
| Purchase #7 | $93.76 | 9.416% | $102.5884 | $102.59 | $102.60 | $102.60 |
| 7 purchase totals = | $814.13 | $875.1213 | $875.13 | $875.10 | $875.10 | |