| 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 | $196.89 | 3.528% | $203.8363 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $163.49 | 11.512% | $182.311 | $182.31 | $182.30 | $182.30 |
| Purchase #3 | $208.49 | 12.807% | $235.1913 | $235.19 | $235.20 | $235.20 |
| Purchase #4 | $35.86 | 9.572% | $39.2925 | $39.29 | $39.30 | $39.30 |
| Purchase #5 | $57.28 | 5.266% | $60.2964 | $60.30 | $60.30 | $60.30 |
| Purchase #6 | $63.62 | 9.424% | $69.6155 | $69.62 | $69.60 | $69.60 |
| Purchase #7 | $149.26 | 10.595% | $165.0741 | $165.07 | $165.05 | $165.10 |
| 7 purchase totals = | $874.89 | $955.6171 | $955.62 | $955.60 | $955.60 | |