| 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 | $28.47 | 13.385% | $32.2807 | $32.28 | $32.30 | $32.30 |
| Purchase #2 | $154.86 | 11.712% | $172.9972 | $173.00 | $173.00 | $173.00 |
| Purchase #3 | $134.75 | 5.484% | $142.1397 | $142.14 | $142.15 | $142.10 |
| Purchase #4 | $203.63 | 13.340% | $230.7942 | $230.79 | $230.80 | $230.80 |
| Purchase #5 | $25.65 | 12.820% | $28.9383 | $28.94 | $28.95 | $28.90 |
| Purchase #6 | $184.83 | 11.260% | $205.6419 | $205.64 | $205.65 | $205.60 |
| Purchase #7 | $82.90 | 13.789% | $94.3311 | $94.33 | $94.35 | $94.30 |
| 7 purchase totals = | $815.09 | $907.1231 | $907.12 | $907.20 | $907.00 | |