| 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 | $104.93 | 5.593% | $110.7987 | $110.80 | $110.80 | $110.80 |
| Purchase #2 | $127.37 | 10.654% | $140.94 | $140.94 | $140.95 | $140.90 |
| Purchase #3 | $168.59 | 13.148% | $190.7562 | $190.76 | $190.75 | $190.80 |
| Purchase #4 | $104.36 | 13.533% | $118.483 | $118.48 | $118.50 | $118.50 |
| Purchase #5 | $183.26 | 4.838% | $192.1261 | $192.13 | $192.15 | $192.10 |
| Purchase #6 | $33.49 | 5.489% | $35.3283 | $35.33 | $35.35 | $35.30 |
| Purchase #7 | $158.75 | 11.758% | $177.4158 | $177.42 | $177.40 | $177.40 |
| 7 purchase totals = | $880.75 | $965.8481 | $965.86 | $965.90 | $965.80 | |