| 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 | $184.42 | 3.703% | $191.2491 | $191.25 | $191.25 | $191.20 |
| Purchase #2 | $162.32 | 12.858% | $183.1911 | $183.19 | $183.20 | $183.20 |
| Purchase #3 | $174.56 | 12.350% | $196.1182 | $196.12 | $196.10 | $196.10 |
| Purchase #4 | $235.70 | 4.451% | $246.191 | $246.19 | $246.20 | $246.20 |
| Purchase #5 | $83.52 | 11.484% | $93.1114 | $93.11 | $93.10 | $93.10 |
| Purchase #6 | $243.95 | 5.477% | $257.3111 | $257.31 | $257.30 | $257.30 |
| Purchase #7 | $211.96 | 9.819% | $232.7724 | $232.77 | $232.75 | $232.80 |
| 7 purchase totals = | $1,296.43 | $1,399.9443 | $1,399.94 | $1,399.90 | $1,399.90 | |