| 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 | $172.47 | 7.174% | $184.843 | $184.84 | $184.85 | $184.80 |
| Purchase #2 | $106.95 | 13.248% | $121.1187 | $121.12 | $121.10 | $121.10 |
| Purchase #3 | $246.89 | 11.742% | $275.8798 | $275.88 | $275.90 | $275.90 |
| Purchase #4 | $125.48 | 3.317% | $129.6422 | $129.64 | $129.65 | $129.60 |
| Purchase #5 | $168.80 | 8.218% | $182.672 | $182.67 | $182.65 | $182.70 |
| Purchase #6 | $170.45 | 7.437% | $183.1264 | $183.13 | $183.15 | $183.10 |
| Purchase #7 | $185.84 | 11.249% | $206.7451 | $206.75 | $206.75 | $206.70 |
| 7 purchase totals = | $1,176.88 | $1,284.0272 | $1,284.03 | $1,284.05 | $1,283.90 | |