| 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 | $178.45 | 3.137% | $184.048 | $184.05 | $184.05 | $184.00 |
| Purchase #2 | $161.98 | 5.483% | $170.8614 | $170.86 | $170.85 | $170.90 |
| Purchase #3 | $197.96 | 3.542% | $204.9717 | $204.97 | $204.95 | $205.00 |
| Purchase #4 | $43.77 | 11.807% | $48.9379 | $48.94 | $48.95 | $48.90 |
| Purchase #5 | $13.69 | 11.294% | $15.2361 | $15.24 | $15.25 | $15.20 |
| Purchase #6 | $85.28 | 8.326% | $92.3804 | $92.38 | $92.40 | $92.40 |
| Purchase #7 | $174.42 | 4.310% | $181.9375 | $181.94 | $181.95 | $181.90 |
| 7 purchase totals = | $855.55 | $898.3730 | $898.38 | $898.40 | $898.30 | |