| 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 | $189.94 | 6.295% | $201.8967 | $201.90 | $201.90 | $201.90 |
| Purchase #2 | $105.91 | 6.646% | $112.9488 | $112.95 | $112.95 | $112.90 |
| Purchase #3 | $136.71 | 3.541% | $141.5509 | $141.55 | $141.55 | $141.60 |
| Purchase #4 | $91.32 | 3.221% | $94.2614 | $94.26 | $94.25 | $94.30 |
| Purchase #5 | $125.59 | 3.625% | $130.1426 | $130.14 | $130.15 | $130.10 |
| Purchase #6 | $148.63 | 12.840% | $167.7141 | $167.71 | $167.70 | $167.70 |
| Purchase #7 | $136.99 | 13.849% | $155.9617 | $155.96 | $155.95 | $156.00 |
| 7 purchase totals = | $935.09 | $1,004.4762 | $1,004.47 | $1,004.45 | $1,004.50 | |