| 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 | $95.64 | 7.532% | $102.8436 | $102.84 | $102.85 | $102.80 |
| Purchase #2 | $80.41 | 8.242% | $87.0374 | $87.04 | $87.05 | $87.00 |
| Purchase #3 | $167.59 | 4.509% | $175.1466 | $175.15 | $175.15 | $175.10 |
| Purchase #4 | $135.25 | 11.608% | $150.9498 | $150.95 | $150.95 | $150.90 |
| Purchase #5 | $34.26 | 6.405% | $36.4544 | $36.45 | $36.45 | $36.50 |
| Purchase #6 | $180.31 | 7.729% | $194.2462 | $194.25 | $194.25 | $194.20 |
| Purchase #7 | $186.94 | 6.788% | $199.6295 | $199.63 | $199.65 | $199.60 |
| 7 purchase totals = | $880.40 | $946.3075 | $946.31 | $946.35 | $946.10 | |