| 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 | $194.95 | 3.285% | $201.3541 | $201.35 | $201.35 | $201.40 |
| Purchase #2 | $75.81 | 12.869% | $85.566 | $85.57 | $85.55 | $85.60 |
| Purchase #3 | $230.76 | 9.531% | $252.7537 | $252.75 | $252.75 | $252.80 |
| Purchase #4 | $82.72 | 3.199% | $85.3662 | $85.37 | $85.35 | $85.40 |
| Purchase #5 | $229.31 | 13.426% | $260.0972 | $260.10 | $260.10 | $260.10 |
| Purchase #6 | $73.89 | 12.703% | $83.2762 | $83.28 | $83.30 | $83.30 |
| Purchase #7 | $74.29 | 6.124% | $78.8395 | $78.84 | $78.85 | $78.80 |
| 7 purchase totals = | $961.73 | $1,047.2529 | $1,047.26 | $1,047.25 | $1,047.40 | |