| 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 | $233.30 | 11.614% | $260.3955 | $260.40 | $260.40 | $260.40 |
| Purchase #2 | $115.79 | 12.773% | $130.5799 | $130.58 | $130.60 | $130.60 |
| Purchase #3 | $153.30 | 8.546% | $166.401 | $166.40 | $166.40 | $166.40 |
| Purchase #4 | $148.86 | 12.150% | $166.9465 | $166.95 | $166.95 | $166.90 |
| Purchase #5 | $111.80 | 10.358% | $123.3802 | $123.38 | $123.40 | $123.40 |
| Purchase #6 | $100.27 | 5.821% | $106.1067 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $22.92 | 3.793% | $23.7894 | $23.79 | $23.80 | $23.80 |
| 7 purchase totals = | $886.24 | $977.5992 | $977.61 | $977.65 | $977.60 | |