| 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 | $235.88 | 10.568% | $260.8078 | $260.81 | $260.80 | $260.80 |
| Purchase #2 | $76.52 | 13.493% | $86.8448 | $86.84 | $86.85 | $86.80 |
| Purchase #3 | $131.62 | 10.312% | $145.1927 | $145.19 | $145.20 | $145.20 |
| Purchase #4 | $102.29 | 6.773% | $109.2181 | $109.22 | $109.20 | $109.20 |
| Purchase #5 | $112.57 | 11.646% | $125.6799 | $125.68 | $125.70 | $125.70 |
| Purchase #6 | $192.78 | 5.590% | $203.5564 | $203.56 | $203.55 | $203.60 |
| Purchase #7 | $162.76 | 4.746% | $170.4846 | $170.48 | $170.50 | $170.50 |
| 7 purchase totals = | $1,014.42 | $1,101.7843 | $1,101.78 | $1,101.80 | $1,101.80 | |