| 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 | $186.66 | 4.855% | $195.7223 | $195.72 | $195.70 | $195.70 |
| Purchase #2 | $48.71 | 7.474% | $52.3506 | $52.35 | $52.35 | $52.40 |
| Purchase #3 | $9.96 | 3.406% | $10.2992 | $10.30 | $10.30 | $10.30 |
| Purchase #4 | $181.97 | 10.643% | $201.3371 | $201.34 | $201.35 | $201.30 |
| Purchase #5 | $189.84 | 12.413% | $213.4048 | $213.40 | $213.40 | $213.40 |
| Purchase #6 | $112.50 | 3.500% | $116.4375 | $116.44 | $116.45 | $116.40 |
| Purchase #7 | $198.59 | 10.286% | $219.017 | $219.02 | $219.00 | $219.00 |
| 7 purchase totals = | $928.23 | $1,008.5685 | $1,008.57 | $1,008.55 | $1,008.50 | |