| 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 | $201.47 | 10.809% | $223.2469 | $223.25 | $223.25 | $223.20 |
| Purchase #2 | $208.94 | 5.196% | $219.7965 | $219.80 | $219.80 | $219.80 |
| Purchase #3 | $102.51 | 4.530% | $107.1537 | $107.15 | $107.15 | $107.20 |
| Purchase #4 | $89.27 | 9.434% | $97.6917 | $97.69 | $97.70 | $97.70 |
| Purchase #5 | $10.33 | 12.655% | $11.6373 | $11.64 | $11.65 | $11.60 |
| Purchase #6 | $158.99 | 11.625% | $177.4726 | $177.47 | $177.45 | $177.50 |
| Purchase #7 | $117.42 | 11.244% | $130.6227 | $130.62 | $130.60 | $130.60 |
| 7 purchase totals = | $888.93 | $967.6214 | $967.62 | $967.60 | $967.60 | |