| 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 | $149.37 | 12.558% | $168.1279 | $168.13 | $168.15 | $168.10 |
| Purchase #2 | $54.73 | 10.795% | $60.6381 | $60.64 | $60.65 | $60.60 |
| Purchase #3 | $104.65 | 8.659% | $113.7116 | $113.71 | $113.70 | $113.70 |
| Purchase #4 | $36.31 | 9.696% | $39.8306 | $39.83 | $39.85 | $39.80 |
| Purchase #5 | $237.28 | 13.451% | $269.1965 | $269.20 | $269.20 | $269.20 |
| Purchase #6 | $174.63 | 4.852% | $183.103 | $183.10 | $183.10 | $183.10 |
| Purchase #7 | $75.39 | 4.235% | $78.5828 | $78.58 | $78.60 | $78.60 |
| 7 purchase totals = | $832.36 | $913.1905 | $913.19 | $913.25 | $913.10 | |