| 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 | $196.79 | 8.664% | $213.8399 | $213.84 | $213.85 | $213.80 |
| Purchase #2 | $174.68 | 5.114% | $183.6131 | $183.61 | $183.60 | $183.60 |
| Purchase #3 | $194.65 | 8.616% | $211.421 | $211.42 | $211.40 | $211.40 |
| Purchase #4 | $88.25 | 12.262% | $99.0712 | $99.07 | $99.05 | $99.10 |
| Purchase #5 | $31.67 | 9.669% | $34.7322 | $34.73 | $34.75 | $34.70 |
| Purchase #6 | $194.97 | 9.401% | $213.2991 | $213.30 | $213.30 | $213.30 |
| Purchase #7 | $231.34 | 5.609% | $244.3159 | $244.32 | $244.30 | $244.30 |
| 7 purchase totals = | $1,112.35 | $1,200.2924 | $1,200.29 | $1,200.25 | $1,200.20 | |