| 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 | $184.45 | 7.428% | $198.1509 | $198.15 | $198.15 | $198.20 |
| Purchase #2 | $59.30 | 5.865% | $62.7779 | $62.78 | $62.80 | $62.80 |
| Purchase #3 | $55.37 | 4.137% | $57.6607 | $57.66 | $57.65 | $57.70 |
| Purchase #4 | $165.91 | 6.182% | $176.1666 | $176.17 | $176.15 | $176.20 |
| Purchase #5 | $248.69 | 8.818% | $270.6195 | $270.62 | $270.60 | $270.60 |
| Purchase #6 | $58.80 | 3.476% | $60.8439 | $60.84 | $60.85 | $60.80 |
| Purchase #7 | $88.32 | 5.270% | $92.9745 | $92.97 | $92.95 | $93.00 |
| 7 purchase totals = | $860.84 | $919.1940 | $919.19 | $919.15 | $919.30 | |