| 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 | $175.31 | 10.620% | $193.9279 | $193.93 | $193.95 | $193.90 |
| Purchase #2 | $47.63 | 11.649% | $53.1784 | $53.18 | $53.20 | $53.20 |
| Purchase #3 | $30.44 | 12.808% | $34.3388 | $34.34 | $34.35 | $34.30 |
| Purchase #4 | $21.85 | 8.758% | $23.7636 | $23.76 | $23.75 | $23.80 |
| Purchase #5 | $177.54 | 12.845% | $200.345 | $200.35 | $200.35 | $200.30 |
| Purchase #6 | $189.64 | 11.443% | $211.3405 | $211.34 | $211.35 | $211.30 |
| Purchase #7 | $68.25 | 10.253% | $75.2477 | $75.25 | $75.25 | $75.20 |
| 7 purchase totals = | $710.66 | $792.1419 | $792.15 | $792.20 | $792.00 | |