| 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 | $82.26 | 13.503% | $93.3676 | $93.37 | $93.35 | $93.40 |
| Purchase #2 | $85.33 | 7.262% | $91.5267 | $91.53 | $91.55 | $91.50 |
| Purchase #3 | $109.70 | 6.790% | $117.1486 | $117.15 | $117.15 | $117.10 |
| Purchase #4 | $230.81 | 7.708% | $248.6008 | $248.60 | $248.60 | $248.60 |
| Purchase #5 | $99.97 | 3.479% | $103.448 | $103.45 | $103.45 | $103.40 |
| Purchase #6 | $19.61 | 11.697% | $21.9038 | $21.90 | $21.90 | $21.90 |
| Purchase #7 | $219.80 | 10.648% | $243.2043 | $243.20 | $243.20 | $243.20 |
| 7 purchase totals = | $847.48 | $919.1998 | $919.20 | $919.20 | $919.10 | |