| 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 | $172.83 | 12.238% | $193.9809 | $193.98 | $194.00 | $194.00 |
| Purchase #2 | $188.31 | 7.829% | $203.0528 | $203.05 | $203.05 | $203.10 |
| Purchase #3 | $180.59 | 12.254% | $202.7195 | $202.72 | $202.70 | $202.70 |
| Purchase #4 | $30.69 | 5.872% | $32.4921 | $32.49 | $32.50 | $32.50 |
| Purchase #5 | $45.76 | 12.410% | $51.4388 | $51.44 | $51.45 | $51.40 |
| Purchase #6 | $197.65 | 6.330% | $210.1612 | $210.16 | $210.15 | $210.20 |
| Purchase #7 | $145.73 | 9.311% | $159.2989 | $159.30 | $159.30 | $159.30 |
| 7 purchase totals = | $961.56 | $1,053.1442 | $1,053.14 | $1,053.15 | $1,053.20 | |