| 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 | $195.72 | 8.402% | $212.1644 | $212.16 | $212.15 | $212.20 |
| Purchase #2 | $7.79 | 9.374% | $8.5202 | $8.52 | $8.50 | $8.50 |
| Purchase #3 | $88.35 | 6.135% | $93.7703 | $93.77 | $93.75 | $93.80 |
| Purchase #4 | $54.94 | 4.281% | $57.292 | $57.29 | $57.30 | $57.30 |
| Purchase #5 | $83.53 | 3.352% | $86.3299 | $86.33 | $86.35 | $86.30 |
| Purchase #6 | $238.61 | 6.463% | $254.0314 | $254.03 | $254.05 | $254.00 |
| Purchase #7 | $220.49 | 3.674% | $228.5908 | $228.59 | $228.60 | $228.60 |
| 7 purchase totals = | $889.43 | $940.6990 | $940.69 | $940.70 | $940.70 | |