| 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 | $167.65 | 11.217% | $186.4553 | $186.46 | $186.45 | $186.50 |
| Purchase #2 | $100.84 | 6.786% | $107.683 | $107.68 | $107.70 | $107.70 |
| Purchase #3 | $199.76 | 8.456% | $216.6517 | $216.65 | $216.65 | $216.70 |
| Purchase #4 | $228.25 | 5.398% | $240.5709 | $240.57 | $240.55 | $240.60 |
| Purchase #5 | $101.38 | 3.245% | $104.6698 | $104.67 | $104.65 | $104.70 |
| Purchase #6 | $111.73 | 6.440% | $118.9254 | $118.93 | $118.95 | $118.90 |
| Purchase #7 | $83.63 | 11.581% | $93.3152 | $93.32 | $93.30 | $93.30 |
| 7 purchase totals = | $993.24 | $1,068.2713 | $1,068.28 | $1,068.25 | $1,068.40 | |