| 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 | $96.31 | 11.301% | $107.194 | $107.19 | $107.20 | $107.20 |
| Purchase #2 | $114.86 | 9.750% | $126.0589 | $126.06 | $126.05 | $126.10 |
| Purchase #3 | $67.26 | 13.331% | $76.2264 | $76.23 | $76.25 | $76.20 |
| Purchase #4 | $104.65 | 8.344% | $113.382 | $113.38 | $113.40 | $113.40 |
| Purchase #5 | $142.47 | 12.362% | $160.0821 | $160.08 | $160.10 | $160.10 |
| Purchase #6 | $87.63 | 8.835% | $95.3721 | $95.37 | $95.35 | $95.40 |
| Purchase #7 | $195.35 | 11.494% | $217.8035 | $217.80 | $217.80 | $217.80 |
| 7 purchase totals = | $808.53 | $896.1190 | $896.11 | $896.15 | $896.20 | |