| 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 | $77.29 | 8.621% | $83.9532 | $83.95 | $83.95 | $84.00 |
| Purchase #2 | $231.79 | 4.598% | $242.4477 | $242.45 | $242.45 | $242.40 |
| Purchase #3 | $80.53 | 10.452% | $88.947 | $88.95 | $88.95 | $88.90 |
| Purchase #4 | $150.58 | 6.385% | $160.1945 | $160.19 | $160.20 | $160.20 |
| Purchase #5 | $96.38 | 12.516% | $108.4429 | $108.44 | $108.45 | $108.40 |
| Purchase #6 | $159.62 | 8.829% | $173.7128 | $173.71 | $173.70 | $173.70 |
| Purchase #7 | $168.42 | 12.106% | $188.8089 | $188.81 | $188.80 | $188.80 |
| 7 purchase totals = | $964.61 | $1,046.5070 | $1,046.50 | $1,046.50 | $1,046.40 | |