| 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 | $101.26 | 8.654% | $110.023 | $110.02 | $110.00 | $110.00 |
| Purchase #2 | $145.97 | 11.199% | $162.3172 | $162.32 | $162.30 | $162.30 |
| Purchase #3 | $39.88 | 13.550% | $45.2837 | $45.28 | $45.30 | $45.30 |
| Purchase #4 | $41.38 | 10.871% | $45.8784 | $45.88 | $45.90 | $45.90 |
| Purchase #5 | $169.36 | 10.734% | $187.5391 | $187.54 | $187.55 | $187.50 |
| Purchase #6 | $207.38 | 9.620% | $227.33 | $227.33 | $227.35 | $227.30 |
| Purchase #7 | $201.36 | 3.561% | $208.5304 | $208.53 | $208.55 | $208.50 |
| 7 purchase totals = | $906.59 | $986.9018 | $986.90 | $986.95 | $986.80 | |