| 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 | $172.68 | 13.562% | $196.0989 | $196.10 | $196.10 | $196.10 |
| Purchase #2 | $235.87 | 11.611% | $263.2569 | $263.26 | $263.25 | $263.30 |
| Purchase #3 | $36.45 | 10.531% | $40.2885 | $40.29 | $40.30 | $40.30 |
| Purchase #4 | $161.80 | 11.840% | $180.9571 | $180.96 | $180.95 | $181.00 |
| Purchase #5 | $19.41 | 9.362% | $21.2272 | $21.23 | $21.25 | $21.20 |
| Purchase #6 | $175.61 | 9.634% | $192.5283 | $192.53 | $192.55 | $192.50 |
| Purchase #7 | $208.95 | 5.102% | $219.6106 | $219.61 | $219.60 | $219.60 |
| 7 purchase totals = | $1,010.77 | $1,113.9675 | $1,113.98 | $1,114.00 | $1,114.00 | |