| 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 | $143.74 | 9.824% | $157.861 | $157.86 | $157.85 | $157.90 |
| Purchase #2 | $71.25 | 3.396% | $73.6697 | $73.67 | $73.65 | $73.70 |
| Purchase #3 | $208.66 | 9.337% | $228.1426 | $228.14 | $228.15 | $228.10 |
| Purchase #4 | $134.92 | 10.617% | $149.2445 | $149.24 | $149.25 | $149.20 |
| Purchase #5 | $184.52 | 6.675% | $196.8367 | $196.84 | $196.85 | $196.80 |
| Purchase #6 | $196.26 | 12.641% | $221.0692 | $221.07 | $221.05 | $221.10 |
| Purchase #7 | $59.38 | 11.372% | $66.1327 | $66.13 | $66.15 | $66.10 |
| 7 purchase totals = | $998.73 | $1,092.9564 | $1,092.95 | $1,092.95 | $1,092.90 | |