| 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 | $186.27 | 4.418% | $194.4994 | $194.50 | $194.50 | $194.50 |
| Purchase #2 | $116.41 | 12.794% | $131.3035 | $131.30 | $131.30 | $131.30 |
| Purchase #3 | $167.87 | 11.524% | $187.2153 | $187.22 | $187.20 | $187.20 |
| Purchase #4 | $164.95 | 3.305% | $170.4016 | $170.40 | $170.40 | $170.40 |
| Purchase #5 | $246.77 | 13.442% | $279.9408 | $279.94 | $279.95 | $279.90 |
| Purchase #6 | $152.77 | 3.563% | $158.2132 | $158.21 | $158.20 | $158.20 |
| Purchase #7 | $180.43 | 8.315% | $195.4328 | $195.43 | $195.45 | $195.40 |
| 7 purchase totals = | $1,215.47 | $1,317.0066 | $1,317.00 | $1,317.00 | $1,316.90 | |