| 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 | $169.73 | 9.262% | $185.4504 | $185.45 | $185.45 | $185.50 |
| Purchase #2 | $174.59 | 11.631% | $194.8966 | $194.90 | $194.90 | $194.90 |
| Purchase #3 | $72.53 | 7.298% | $77.8232 | $77.82 | $77.80 | $77.80 |
| Purchase #4 | $229.94 | 6.423% | $244.709 | $244.71 | $244.70 | $244.70 |
| Purchase #5 | $224.26 | 4.817% | $235.0626 | $235.06 | $235.05 | $235.10 |
| Purchase #6 | $239.46 | 8.859% | $260.6738 | $260.67 | $260.65 | $260.70 |
| Purchase #7 | $28.27 | 10.315% | $31.1861 | $31.19 | $31.20 | $31.20 |
| 7 purchase totals = | $1,138.78 | $1,229.8017 | $1,229.80 | $1,229.75 | $1,229.90 | |