| 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 | $114.89 | 13.310% | $130.1819 | $130.18 | $130.20 | $130.20 |
| Purchase #2 | $184.56 | 4.247% | $192.3983 | $192.40 | $192.40 | $192.40 |
| Purchase #3 | $54.64 | 6.354% | $58.1118 | $58.11 | $58.10 | $58.10 |
| Purchase #4 | $143.97 | 3.740% | $149.3545 | $149.35 | $149.35 | $149.40 |
| Purchase #5 | $107.34 | 3.562% | $111.1635 | $111.16 | $111.15 | $111.20 |
| Purchase #6 | $82.44 | 10.718% | $91.2759 | $91.28 | $91.30 | $91.30 |
| Purchase #7 | $38.54 | 10.849% | $42.7212 | $42.72 | $42.70 | $42.70 |
| 7 purchase totals = | $726.38 | $775.2071 | $775.20 | $775.20 | $775.30 | |