| 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 | $91.30 | 13.839% | $103.935 | $103.94 | $103.95 | $103.90 |
| Purchase #2 | $175.69 | 9.386% | $192.1803 | $192.18 | $192.20 | $192.20 |
| Purchase #3 | $210.59 | 11.561% | $234.9363 | $234.94 | $234.95 | $234.90 |
| Purchase #4 | $102.60 | 3.717% | $106.4136 | $106.41 | $106.40 | $106.40 |
| Purchase #5 | $191.90 | 9.535% | $210.1977 | $210.20 | $210.20 | $210.20 |
| Purchase #6 | $206.64 | 6.191% | $219.4331 | $219.43 | $219.45 | $219.40 |
| Purchase #7 | $211.57 | 12.200% | $237.3815 | $237.38 | $237.40 | $237.40 |
| 7 purchase totals = | $1,190.29 | $1,304.4775 | $1,304.48 | $1,304.55 | $1,304.40 | |