| 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 | $177.71 | 10.495% | $196.3607 | $196.36 | $196.35 | $196.40 |
| Purchase #2 | $135.55 | 6.253% | $144.0259 | $144.03 | $144.05 | $144.00 |
| Purchase #3 | $33.58 | 6.423% | $35.7368 | $35.74 | $35.75 | $35.70 |
| Purchase #4 | $230.64 | 9.778% | $253.192 | $253.19 | $253.20 | $253.20 |
| Purchase #5 | $232.84 | 8.274% | $252.1052 | $252.11 | $252.10 | $252.10 |
| Purchase #6 | $36.67 | 9.594% | $40.1881 | $40.19 | $40.20 | $40.20 |
| Purchase #7 | $39.62 | 11.872% | $44.3237 | $44.32 | $44.30 | $44.30 |
| 7 purchase totals = | $886.61 | $965.9324 | $965.94 | $965.95 | $965.90 | |