| 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 | $176.60 | 9.251% | $192.9373 | $192.94 | $192.95 | $192.90 |
| Purchase #2 | $95.66 | 3.296% | $98.813 | $98.81 | $98.80 | $98.80 |
| Purchase #3 | $217.49 | 10.815% | $241.0115 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $93.69 | 5.620% | $98.9554 | $98.96 | $98.95 | $99.00 |
| Purchase #5 | $238.90 | 3.624% | $247.5577 | $247.56 | $247.55 | $247.60 |
| Purchase #6 | $121.88 | 6.588% | $129.9095 | $129.91 | $129.90 | $129.90 |
| Purchase #7 | $224.60 | 11.799% | $251.1006 | $251.10 | $251.10 | $251.10 |
| 7 purchase totals = | $1,168.82 | $1,260.2850 | $1,260.29 | $1,260.25 | $1,260.30 | |