| 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 | $159.27 | 10.485% | $175.9695 | $175.97 | $175.95 | $176.00 |
| Purchase #2 | $141.62 | 4.708% | $148.2875 | $148.29 | $148.30 | $148.30 |
| Purchase #3 | $152.63 | 11.115% | $169.5948 | $169.59 | $169.60 | $169.60 |
| Purchase #4 | $101.55 | 4.593% | $106.2142 | $106.21 | $106.20 | $106.20 |
| Purchase #5 | $212.54 | 4.798% | $222.7377 | $222.74 | $222.75 | $222.70 |
| Purchase #6 | $42.82 | 3.463% | $44.3029 | $44.30 | $44.30 | $44.30 |
| Purchase #7 | $122.65 | 10.791% | $135.8852 | $135.89 | $135.90 | $135.90 |
| 7 purchase totals = | $933.08 | $1,002.9918 | $1,002.99 | $1,003.00 | $1,003.00 | |