| 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 | $191.46 | 8.848% | $208.4004 | $208.40 | $208.40 | $208.40 |
| Purchase #2 | $179.30 | 3.146% | $184.9408 | $184.94 | $184.95 | $184.90 |
| Purchase #3 | $17.39 | 9.823% | $19.0982 | $19.10 | $19.10 | $19.10 |
| Purchase #4 | $231.39 | 3.345% | $239.13 | $239.13 | $239.15 | $239.10 |
| Purchase #5 | $94.60 | 11.112% | $105.112 | $105.11 | $105.10 | $105.10 |
| Purchase #6 | $142.25 | 5.138% | $149.5588 | $149.56 | $149.55 | $149.60 |
| Purchase #7 | $10.25 | 6.211% | $10.8866 | $10.89 | $10.90 | $10.90 |
| 7 purchase totals = | $866.64 | $917.1268 | $917.13 | $917.15 | $917.10 | |