| 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 | $118.53 | 4.115% | $123.4075 | $123.41 | $123.40 | $123.40 |
| Purchase #2 | $183.94 | 9.495% | $201.4051 | $201.41 | $201.40 | $201.40 |
| Purchase #3 | $76.88 | 9.779% | $84.3981 | $84.40 | $84.40 | $84.40 |
| Purchase #4 | $90.47 | 9.234% | $98.824 | $98.82 | $98.80 | $98.80 |
| Purchase #5 | $103.37 | 6.574% | $110.1655 | $110.17 | $110.15 | $110.20 |
| Purchase #6 | $172.42 | 10.498% | $190.5207 | $190.52 | $190.50 | $190.50 |
| Purchase #7 | $87.88 | 4.114% | $91.4954 | $91.50 | $91.50 | $91.50 |
| 7 purchase totals = | $833.49 | $900.2163 | $900.23 | $900.15 | $900.20 | |