| 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 | $179.30 | 12.571% | $201.8398 | $201.84 | $201.85 | $201.80 |
| Purchase #2 | $222.29 | 6.805% | $237.4168 | $237.42 | $237.40 | $237.40 |
| Purchase #3 | $46.38 | 8.252% | $50.2073 | $50.21 | $50.20 | $50.20 |
| Purchase #4 | $152.43 | 8.422% | $165.2677 | $165.27 | $165.25 | $165.30 |
| Purchase #5 | $36.86 | 6.506% | $39.2581 | $39.26 | $39.25 | $39.30 |
| Purchase #6 | $206.79 | 11.594% | $230.7652 | $230.77 | $230.75 | $230.80 |
| Purchase #7 | $44.26 | 11.794% | $49.48 | $49.48 | $49.50 | $49.50 |
| 7 purchase totals = | $888.31 | $974.2349 | $974.25 | $974.20 | $974.30 | |