| 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 | $84.25 | 8.162% | $91.1265 | $91.13 | $91.15 | $91.10 |
| Purchase #2 | $181.45 | 3.114% | $187.1004 | $187.10 | $187.10 | $187.10 |
| Purchase #3 | $170.55 | 7.515% | $183.3668 | $183.37 | $183.35 | $183.40 |
| Purchase #4 | $237.33 | 7.800% | $255.8417 | $255.84 | $255.85 | $255.80 |
| Purchase #5 | $154.29 | 3.730% | $160.045 | $160.05 | $160.05 | $160.00 |
| Purchase #6 | $33.25 | 9.749% | $36.4915 | $36.49 | $36.50 | $36.50 |
| Purchase #7 | $162.76 | 11.796% | $181.9592 | $181.96 | $181.95 | $182.00 |
| 7 purchase totals = | $1,023.88 | $1,095.9311 | $1,095.94 | $1,095.95 | $1,095.90 | |