| 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 | $164.36 | 7.674% | $176.973 | $176.97 | $176.95 | $177.00 |
| Purchase #2 | $90.35 | 6.321% | $96.061 | $96.06 | $96.05 | $96.10 |
| Purchase #3 | $60.68 | 13.233% | $68.7098 | $68.71 | $68.70 | $68.70 |
| Purchase #4 | $241.27 | 5.275% | $253.997 | $254.00 | $254.00 | $254.00 |
| Purchase #5 | $145.78 | 7.816% | $157.1742 | $157.17 | $157.15 | $157.20 |
| Purchase #6 | $99.46 | 10.621% | $110.0236 | $110.02 | $110.00 | $110.00 |
| Purchase #7 | $202.71 | 8.467% | $219.8735 | $219.87 | $219.85 | $219.90 |
| 7 purchase totals = | $1,004.61 | $1,082.8121 | $1,082.80 | $1,082.70 | $1,082.90 | |