| 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 | $178.85 | 9.697% | $196.1931 | $196.19 | $196.20 | $196.20 |
| Purchase #2 | $203.92 | 8.199% | $220.6394 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $52.40 | 4.463% | $54.7386 | $54.74 | $54.75 | $54.70 |
| Purchase #4 | $22.33 | 4.578% | $23.3523 | $23.35 | $23.35 | $23.40 |
| Purchase #5 | $87.79 | 11.546% | $97.9262 | $97.93 | $97.95 | $97.90 |
| Purchase #6 | $99.73 | 7.605% | $107.3145 | $107.31 | $107.30 | $107.30 |
| Purchase #7 | $213.57 | 13.707% | $242.844 | $242.84 | $242.85 | $242.80 |
| 7 purchase totals = | $858.59 | $943.0081 | $943.00 | $943.05 | $942.90 | |