| 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 | $185.83 | 6.218% | $197.3849 | $197.38 | $197.40 | $197.40 |
| Purchase #2 | $177.98 | 12.146% | $199.5975 | $199.60 | $199.60 | $199.60 |
| Purchase #3 | $131.70 | 12.319% | $147.9241 | $147.92 | $147.90 | $147.90 |
| Purchase #4 | $75.56 | 5.288% | $79.5556 | $79.56 | $79.55 | $79.60 |
| Purchase #5 | $142.89 | 10.601% | $158.0378 | $158.04 | $158.05 | $158.00 |
| Purchase #6 | $170.51 | 8.563% | $185.1108 | $185.11 | $185.10 | $185.10 |
| Purchase #7 | $53.27 | 5.204% | $56.0422 | $56.04 | $56.05 | $56.00 |
| 7 purchase totals = | $937.74 | $1,023.6529 | $1,023.65 | $1,023.65 | $1,023.60 | |