| 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 | $172.83 | 13.477% | $196.1223 | $196.12 | $196.10 | $196.10 |
| Purchase #2 | $249.80 | 10.529% | $276.1014 | $276.10 | $276.10 | $276.10 |
| Purchase #3 | $14.35 | 10.362% | $15.8369 | $15.84 | $15.85 | $15.80 |
| Purchase #4 | $107.49 | 9.667% | $117.8811 | $117.88 | $117.90 | $117.90 |
| Purchase #5 | $31.96 | 11.583% | $35.6619 | $35.66 | $35.65 | $35.70 |
| Purchase #6 | $104.48 | 6.415% | $111.1824 | $111.18 | $111.20 | $111.20 |
| Purchase #7 | $183.55 | 9.708% | $201.369 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $864.46 | $954.1550 | $954.15 | $954.15 | $954.20 | |