| 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 | $161.60 | 3.462% | $167.1946 | $167.19 | $167.20 | $167.20 |
| Purchase #2 | $220.41 | 7.480% | $236.8967 | $236.90 | $236.90 | $236.90 |
| Purchase #3 | $171.76 | 10.538% | $189.8601 | $189.86 | $189.85 | $189.90 |
| Purchase #4 | $17.91 | 8.816% | $19.4889 | $19.49 | $19.50 | $19.50 |
| Purchase #5 | $42.71 | 6.319% | $45.4088 | $45.41 | $45.40 | $45.40 |
| Purchase #6 | $131.39 | 3.412% | $135.873 | $135.87 | $135.85 | $135.90 |
| Purchase #7 | $172.88 | 5.647% | $182.6425 | $182.64 | $182.65 | $182.60 |
| 7 purchase totals = | $918.66 | $977.3646 | $977.36 | $977.35 | $977.40 | |