| 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 | $112.37 | 3.155% | $115.9153 | $115.92 | $115.90 | $115.90 |
| Purchase #2 | $105.62 | 7.181% | $113.2046 | $113.20 | $113.20 | $113.20 |
| Purchase #3 | $101.45 | 6.258% | $107.7987 | $107.80 | $107.80 | $107.80 |
| Purchase #4 | $38.39 | 3.822% | $39.8573 | $39.86 | $39.85 | $39.90 |
| Purchase #5 | $109.53 | 6.724% | $116.8948 | $116.89 | $116.90 | $116.90 |
| Purchase #6 | $168.62 | 4.377% | $176.0005 | $176.00 | $176.00 | $176.00 |
| Purchase #7 | $198.81 | 6.311% | $211.3569 | $211.36 | $211.35 | $211.40 |
| 7 purchase totals = | $834.79 | $881.0281 | $881.03 | $881.00 | $881.10 | |