| 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 | $91.60 | 10.555% | $101.2684 | $101.27 | $101.25 | $101.30 |
| Purchase #2 | $115.42 | 7.796% | $124.4181 | $124.42 | $124.40 | $124.40 |
| Purchase #3 | $48.30 | 5.565% | $50.9879 | $50.99 | $51.00 | $51.00 |
| Purchase #4 | $83.72 | 9.612% | $91.7672 | $91.77 | $91.75 | $91.80 |
| Purchase #5 | $196.67 | 8.248% | $212.8913 | $212.89 | $212.90 | $212.90 |
| Purchase #6 | $217.35 | 3.472% | $224.8964 | $224.90 | $224.90 | $224.90 |
| Purchase #7 | $216.61 | 3.687% | $224.5964 | $224.60 | $224.60 | $224.60 |
| 7 purchase totals = | $969.67 | $1,030.8257 | $1,030.84 | $1,030.80 | $1,030.90 | |