| 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 | $114.95 | 3.576% | $119.0606 | $119.06 | $119.05 | $119.10 |
| Purchase #2 | $155.38 | 12.764% | $175.2127 | $175.21 | $175.20 | $175.20 |
| Purchase #3 | $46.42 | 7.498% | $49.9006 | $49.90 | $49.90 | $49.90 |
| Purchase #4 | $133.80 | 5.857% | $141.6367 | $141.64 | $141.65 | $141.60 |
| Purchase #5 | $72.68 | 12.562% | $81.8101 | $81.81 | $81.80 | $81.80 |
| Purchase #6 | $170.64 | 8.306% | $184.8134 | $184.81 | $184.80 | $184.80 |
| Purchase #7 | $167.65 | 4.674% | $175.486 | $175.49 | $175.50 | $175.50 |
| 7 purchase totals = | $861.52 | $927.9201 | $927.92 | $927.90 | $927.90 | |