| 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 | $193.26 | 4.464% | $201.8871 | $201.89 | $201.90 | $201.90 |
| Purchase #2 | $94.31 | 9.690% | $103.4486 | $103.45 | $103.45 | $103.40 |
| Purchase #3 | $108.69 | 3.743% | $112.7583 | $112.76 | $112.75 | $112.80 |
| Purchase #4 | $164.88 | 13.116% | $186.5057 | $186.51 | $186.50 | $186.50 |
| Purchase #5 | $42.65 | 10.115% | $46.964 | $46.96 | $46.95 | $47.00 |
| Purchase #6 | $227.55 | 10.818% | $252.1664 | $252.17 | $252.15 | $252.20 |
| Purchase #7 | $18.55 | 4.500% | $19.3848 | $19.38 | $19.40 | $19.40 |
| 7 purchase totals = | $849.89 | $923.1149 | $923.12 | $923.10 | $923.20 | |