| 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 | $163.46 | 12.855% | $184.4728 | $184.47 | $184.45 | $184.50 |
| Purchase #2 | $29.76 | 7.508% | $31.9944 | $31.99 | $32.00 | $32.00 |
| Purchase #3 | $40.75 | 8.555% | $44.2362 | $44.24 | $44.25 | $44.20 |
| Purchase #4 | $140.82 | 6.368% | $149.7874 | $149.79 | $149.80 | $149.80 |
| Purchase #5 | $112.99 | 9.484% | $123.706 | $123.71 | $123.70 | $123.70 |
| Purchase #6 | $100.44 | 12.632% | $113.1276 | $113.13 | $113.15 | $113.10 |
| Purchase #7 | $227.76 | 7.446% | $244.719 | $244.72 | $244.70 | $244.70 |
| 7 purchase totals = | $815.98 | $892.0434 | $892.05 | $892.05 | $892.00 | |