| 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 | $172.84 | 7.739% | $186.2161 | $186.22 | $186.20 | $186.20 |
| Purchase #2 | $206.43 | 10.724% | $228.5676 | $228.57 | $228.55 | $228.60 |
| Purchase #3 | $154.33 | 9.176% | $168.4913 | $168.49 | $168.50 | $168.50 |
| Purchase #4 | $30.26 | 11.675% | $33.7929 | $33.79 | $33.80 | $33.80 |
| Purchase #5 | $32.76 | 9.668% | $35.9272 | $35.93 | $35.95 | $35.90 |
| Purchase #6 | $237.57 | 3.465% | $245.8018 | $245.80 | $245.80 | $245.80 |
| Purchase #7 | $125.51 | 7.744% | $135.2295 | $135.23 | $135.25 | $135.20 |
| 7 purchase totals = | $959.70 | $1,034.0264 | $1,034.03 | $1,034.05 | $1,034.00 | |