| 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 | $118.36 | 13.354% | $134.1658 | $134.17 | $134.15 | $134.20 |
| Purchase #2 | $54.76 | 10.132% | $60.3083 | $60.31 | $60.30 | $60.30 |
| Purchase #3 | $9.46 | 13.371% | $10.7249 | $10.72 | $10.70 | $10.70 |
| Purchase #4 | $193.53 | 8.594% | $210.162 | $210.16 | $210.15 | $210.20 |
| Purchase #5 | $44.95 | 10.431% | $49.6387 | $49.64 | $49.65 | $49.60 |
| Purchase #6 | $154.46 | 4.220% | $160.9782 | $160.98 | $161.00 | $161.00 |
| Purchase #7 | $160.74 | 10.369% | $177.4071 | $177.41 | $177.40 | $177.40 |
| 7 purchase totals = | $736.26 | $803.3850 | $803.39 | $803.35 | $803.40 | |