| 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 | $107.70 | 13.436% | $122.1706 | $122.17 | $122.15 | $122.20 |
| Purchase #2 | $183.49 | 8.784% | $199.6078 | $199.61 | $199.60 | $199.60 |
| Purchase #3 | $142.47 | 4.627% | $149.0621 | $149.06 | $149.05 | $149.10 |
| Purchase #4 | $51.95 | 11.251% | $57.7949 | $57.79 | $57.80 | $57.80 |
| Purchase #5 | $111.71 | 8.693% | $121.421 | $121.42 | $121.40 | $121.40 |
| Purchase #6 | $164.51 | 13.722% | $187.0841 | $187.08 | $187.10 | $187.10 |
| Purchase #7 | $250.82 | 4.366% | $261.7708 | $261.77 | $261.75 | $261.80 |
| 7 purchase totals = | $1,012.65 | $1,098.9113 | $1,098.90 | $1,098.85 | $1,099.00 | |