| 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 | $202.65 | 9.416% | $221.7315 | $221.73 | $221.75 | $221.70 |
| Purchase #2 | $97.87 | 6.505% | $104.2364 | $104.24 | $104.25 | $104.20 |
| Purchase #3 | $201.97 | 6.166% | $214.4235 | $214.42 | $214.40 | $214.40 |
| Purchase #4 | $196.57 | 8.861% | $213.9881 | $213.99 | $214.00 | $214.00 |
| Purchase #5 | $200.74 | 9.437% | $219.6838 | $219.68 | $219.70 | $219.70 |
| Purchase #6 | $84.83 | 10.638% | $93.8542 | $93.85 | $93.85 | $93.90 |
| Purchase #7 | $120.34 | 5.745% | $127.2535 | $127.25 | $127.25 | $127.30 |
| 7 purchase totals = | $1,104.97 | $1,195.1710 | $1,195.16 | $1,195.20 | $1,195.20 | |