| 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 | $173.46 | 8.167% | $187.6265 | $187.63 | $187.65 | $187.60 |
| Purchase #2 | $186.42 | 8.688% | $202.6162 | $202.62 | $202.60 | $202.60 |
| Purchase #3 | $124.42 | 9.305% | $135.9973 | $136.00 | $136.00 | $136.00 |
| Purchase #4 | $92.72 | 10.681% | $102.6234 | $102.62 | $102.60 | $102.60 |
| Purchase #5 | $127.33 | 9.561% | $139.504 | $139.50 | $139.50 | $139.50 |
| Purchase #6 | $98.44 | 8.647% | $106.9521 | $106.95 | $106.95 | $107.00 |
| Purchase #7 | $37.80 | 7.801% | $40.7488 | $40.75 | $40.75 | $40.70 |
| 7 purchase totals = | $840.59 | $916.0683 | $916.07 | $916.05 | $916.00 | |