| 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 | $151.45 | 11.715% | $169.1924 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $131.64 | 5.821% | $139.3028 | $139.30 | $139.30 | $139.30 |
| Purchase #3 | $47.39 | 6.847% | $50.6348 | $50.63 | $50.65 | $50.60 |
| Purchase #4 | $208.59 | 13.723% | $237.2148 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $11.63 | 6.636% | $12.4018 | $12.40 | $12.40 | $12.40 |
| Purchase #6 | $78.68 | 6.158% | $83.5251 | $83.53 | $83.55 | $83.50 |
| Purchase #7 | $215.48 | 7.572% | $231.7961 | $231.80 | $231.80 | $231.80 |
| 7 purchase totals = | $844.86 | $924.0678 | $924.06 | $924.10 | $924.00 | |