| 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 | $85.29 | 11.471% | $95.0736 | $95.07 | $95.05 | $95.10 |
| Purchase #2 | $123.37 | 10.111% | $135.8439 | $135.84 | $135.85 | $135.80 |
| Purchase #3 | $212.42 | 3.381% | $219.6019 | $219.60 | $219.60 | $219.60 |
| Purchase #4 | $157.76 | 7.368% | $169.3838 | $169.38 | $169.40 | $169.40 |
| Purchase #5 | $216.26 | 10.380% | $238.7078 | $238.71 | $238.70 | $238.70 |
| Purchase #6 | $128.33 | 11.728% | $143.3805 | $143.38 | $143.40 | $143.40 |
| Purchase #7 | $169.69 | 9.294% | $185.461 | $185.46 | $185.45 | $185.50 |
| 7 purchase totals = | $1,093.12 | $1,187.4525 | $1,187.44 | $1,187.45 | $1,187.50 | |