| 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 | $189.50 | 13.254% | $214.6163 | $214.62 | $214.60 | $214.60 |
| Purchase #2 | $170.60 | 6.672% | $181.9824 | $181.98 | $182.00 | $182.00 |
| Purchase #3 | $106.27 | 7.742% | $114.4974 | $114.50 | $114.50 | $114.50 |
| Purchase #4 | $13.58 | 4.637% | $14.2097 | $14.21 | $14.20 | $14.20 |
| Purchase #5 | $56.42 | 10.664% | $62.4366 | $62.44 | $62.45 | $62.40 |
| Purchase #6 | $63.68 | 13.786% | $72.4589 | $72.46 | $72.45 | $72.50 |
| Purchase #7 | $110.98 | 13.584% | $126.0555 | $126.06 | $126.05 | $126.10 |
| 7 purchase totals = | $711.03 | $786.2568 | $786.27 | $786.25 | $786.30 | |