| 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 | $193.95 | 3.176% | $200.1099 | $200.11 | $200.10 | $200.10 |
| Purchase #2 | $97.70 | 7.623% | $105.1477 | $105.15 | $105.15 | $105.10 |
| Purchase #3 | $104.40 | 3.138% | $107.6761 | $107.68 | $107.70 | $107.70 |
| Purchase #4 | $72.81 | 3.334% | $75.2375 | $75.24 | $75.25 | $75.20 |
| Purchase #5 | $200.79 | 9.654% | $220.1743 | $220.17 | $220.15 | $220.20 |
| Purchase #6 | $87.64 | 8.451% | $95.0465 | $95.05 | $95.05 | $95.00 |
| Purchase #7 | $218.75 | 10.637% | $242.0184 | $242.02 | $242.00 | $242.00 |
| 7 purchase totals = | $976.04 | $1,045.4104 | $1,045.42 | $1,045.40 | $1,045.30 | |