| 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 | $189.52 | 9.823% | $208.1365 | $208.14 | $208.15 | $208.10 |
| Purchase #2 | $165.32 | 7.153% | $177.1453 | $177.15 | $177.15 | $177.10 |
| Purchase #3 | $149.36 | 5.129% | $157.0207 | $157.02 | $157.00 | $157.00 |
| Purchase #4 | $14.82 | 8.849% | $16.1314 | $16.13 | $16.15 | $16.10 |
| Purchase #5 | $70.96 | 7.370% | $76.1898 | $76.19 | $76.20 | $76.20 |
| Purchase #6 | $106.76 | 12.144% | $119.7249 | $119.72 | $119.70 | $119.70 |
| Purchase #7 | $210.31 | 5.385% | $221.6352 | $221.64 | $221.65 | $221.60 |
| 7 purchase totals = | $907.05 | $975.9838 | $975.99 | $976.00 | $975.80 | |