| 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 | $184.27 | 11.318% | $205.1257 | $205.13 | $205.15 | $205.10 |
| Purchase #2 | $36.49 | 12.757% | $41.145 | $41.15 | $41.15 | $41.10 |
| Purchase #3 | $62.26 | 7.309% | $66.8106 | $66.81 | $66.80 | $66.80 |
| Purchase #4 | $34.87 | 6.640% | $37.1854 | $37.19 | $37.20 | $37.20 |
| Purchase #5 | $119.31 | 13.548% | $135.4741 | $135.47 | $135.45 | $135.50 |
| Purchase #6 | $152.73 | 7.233% | $163.777 | $163.78 | $163.80 | $163.80 |
| Purchase #7 | $193.70 | 5.336% | $204.0358 | $204.04 | $204.05 | $204.00 |
| 7 purchase totals = | $783.63 | $853.5536 | $853.57 | $853.60 | $853.50 | |