| 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 | $211.91 | 3.172% | $218.6318 | $218.63 | $218.65 | $218.60 |
| Purchase #2 | $38.68 | 7.639% | $41.6348 | $41.63 | $41.65 | $41.60 |
| Purchase #3 | $103.74 | 12.227% | $116.4243 | $116.42 | $116.40 | $116.40 |
| Purchase #4 | $170.43 | 9.299% | $186.2783 | $186.28 | $186.30 | $186.30 |
| Purchase #5 | $34.25 | 8.129% | $37.0342 | $37.03 | $37.05 | $37.00 |
| Purchase #6 | $113.98 | 6.335% | $121.2006 | $121.20 | $121.20 | $121.20 |
| Purchase #7 | $206.55 | 11.382% | $230.0595 | $230.06 | $230.05 | $230.10 |
| 7 purchase totals = | $879.54 | $951.2635 | $951.25 | $951.30 | $951.20 | |