| 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 | $172.48 | 11.605% | $192.4963 | $192.50 | $192.50 | $192.50 |
| Purchase #2 | $99.32 | 11.346% | $110.5888 | $110.59 | $110.60 | $110.60 |
| Purchase #3 | $124.34 | 12.284% | $139.6139 | $139.61 | $139.60 | $139.60 |
| Purchase #4 | $243.46 | 8.523% | $264.2101 | $264.21 | $264.20 | $264.20 |
| Purchase #5 | $118.46 | 5.805% | $125.3366 | $125.34 | $125.35 | $125.30 |
| Purchase #6 | $124.64 | 7.221% | $133.6403 | $133.64 | $133.65 | $133.60 |
| Purchase #7 | $79.64 | 9.784% | $87.432 | $87.43 | $87.45 | $87.40 |
| 7 purchase totals = | $962.34 | $1,053.3180 | $1,053.32 | $1,053.35 | $1,053.20 | |