| 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 | $185.64 | 7.819% | $200.1552 | $200.16 | $200.15 | $200.20 |
| Purchase #2 | $177.67 | 4.766% | $186.1378 | $186.14 | $186.15 | $186.10 |
| Purchase #3 | $39.37 | 3.506% | $40.7503 | $40.75 | $40.75 | $40.80 |
| Purchase #4 | $81.66 | 12.174% | $91.6013 | $91.60 | $91.60 | $91.60 |
| Purchase #5 | $97.71 | 11.575% | $109.0199 | $109.02 | $109.00 | $109.00 |
| Purchase #6 | $120.47 | 3.585% | $124.7888 | $124.79 | $124.80 | $124.80 |
| Purchase #7 | $229.64 | 4.764% | $240.58 | $240.58 | $240.60 | $240.60 |
| 7 purchase totals = | $932.16 | $993.0333 | $993.04 | $993.05 | $993.10 | |