| 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 | $168.75 | 8.573% | $183.2169 | $183.22 | $183.20 | $183.20 |
| Purchase #2 | $157.91 | 7.315% | $169.4611 | $169.46 | $169.45 | $169.50 |
| Purchase #3 | $132.36 | 10.872% | $146.7502 | $146.75 | $146.75 | $146.80 |
| Purchase #4 | $84.59 | 13.461% | $95.9767 | $95.98 | $96.00 | $96.00 |
| Purchase #5 | $238.71 | 6.853% | $255.0688 | $255.07 | $255.05 | $255.10 |
| Purchase #6 | $120.95 | 3.543% | $125.2353 | $125.24 | $125.25 | $125.20 |
| Purchase #7 | $172.82 | 9.108% | $188.5604 | $188.56 | $188.55 | $188.60 |
| 7 purchase totals = | $1,076.09 | $1,164.2694 | $1,164.28 | $1,164.25 | $1,164.40 | |