| 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 | $186.89 | 8.778% | $203.2952 | $203.30 | $203.30 | $203.30 |
| Purchase #2 | $84.84 | 7.428% | $91.1419 | $91.14 | $91.15 | $91.10 |
| Purchase #3 | $69.43 | 9.616% | $76.1064 | $76.11 | $76.10 | $76.10 |
| Purchase #4 | $222.92 | 9.188% | $243.4019 | $243.40 | $243.40 | $243.40 |
| Purchase #5 | $44.25 | 4.478% | $46.2315 | $46.23 | $46.25 | $46.20 |
| Purchase #6 | $220.28 | 3.166% | $227.2541 | $227.25 | $227.25 | $227.30 |
| Purchase #7 | $160.70 | 9.416% | $175.8315 | $175.83 | $175.85 | $175.80 |
| 7 purchase totals = | $989.31 | $1,063.2625 | $1,063.26 | $1,063.30 | $1,063.20 | |