| 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 | $185.64 | 8.266% | $200.985 | $200.99 | $201.00 | $201.00 |
| Purchase #2 | $64.92 | 12.316% | $72.9155 | $72.92 | $72.90 | $72.90 |
| Purchase #3 | $27.54 | 6.307% | $29.2769 | $29.28 | $29.30 | $29.30 |
| Purchase #4 | $220.86 | 8.228% | $239.0324 | $239.03 | $239.05 | $239.00 |
| Purchase #5 | $106.25 | 7.679% | $114.4089 | $114.41 | $114.40 | $114.40 |
| Purchase #6 | $65.73 | 9.194% | $71.7732 | $71.77 | $71.75 | $71.80 |
| Purchase #7 | $198.41 | 7.512% | $213.3146 | $213.31 | $213.30 | $213.30 |
| 7 purchase totals = | $869.35 | $941.7065 | $941.71 | $941.70 | $941.70 | |