| 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 | $180.38 | 8.251% | $195.2632 | $195.26 | $195.25 | $195.30 |
| Purchase #2 | $87.29 | 7.112% | $93.4981 | $93.50 | $93.50 | $93.50 |
| Purchase #3 | $222.69 | 12.226% | $249.9161 | $249.92 | $249.90 | $249.90 |
| Purchase #4 | $233.32 | 11.560% | $260.2918 | $260.29 | $260.30 | $260.30 |
| Purchase #5 | $48.32 | 10.704% | $53.4922 | $53.49 | $53.50 | $53.50 |
| Purchase #6 | $139.26 | 11.180% | $154.8293 | $154.83 | $154.85 | $154.80 |
| Purchase #7 | $180.60 | 10.382% | $199.3499 | $199.35 | $199.35 | $199.30 |
| 7 purchase totals = | $1,091.86 | $1,206.6406 | $1,206.64 | $1,206.65 | $1,206.60 | |