| 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 | $96.52 | 8.805% | $105.0186 | $105.02 | $105.00 | $105.00 |
| Purchase #2 | $125.54 | 4.176% | $130.7826 | $130.78 | $130.80 | $130.80 |
| Purchase #3 | $83.42 | 13.664% | $94.8185 | $94.82 | $94.80 | $94.80 |
| Purchase #4 | $163.53 | 6.847% | $174.7269 | $174.73 | $174.75 | $174.70 |
| Purchase #5 | $216.94 | 12.110% | $243.2114 | $243.21 | $243.20 | $243.20 |
| Purchase #6 | $170.82 | 13.103% | $193.2025 | $193.20 | $193.20 | $193.20 |
| Purchase #7 | $165.93 | 4.419% | $173.2624 | $173.26 | $173.25 | $173.30 |
| 7 purchase totals = | $1,022.70 | $1,115.0229 | $1,115.02 | $1,115.00 | $1,115.00 | |