| 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 | $168.40 | 8.677% | $183.0121 | $183.01 | $183.00 | $183.00 |
| Purchase #2 | $121.56 | 12.577% | $136.8486 | $136.85 | $136.85 | $136.80 |
| Purchase #3 | $90.87 | 6.489% | $96.7666 | $96.77 | $96.75 | $96.80 |
| Purchase #4 | $71.65 | 13.789% | $81.5298 | $81.53 | $81.55 | $81.50 |
| Purchase #5 | $157.91 | 8.181% | $170.8286 | $170.83 | $170.85 | $170.80 |
| Purchase #6 | $69.73 | 12.430% | $78.3974 | $78.40 | $78.40 | $78.40 |
| Purchase #7 | $206.45 | 13.304% | $233.9161 | $233.92 | $233.90 | $233.90 |
| 7 purchase totals = | $886.57 | $981.2992 | $981.31 | $981.30 | $981.20 | |