| 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 | $169.59 | 3.787% | $176.0124 | $176.01 | $176.00 | $176.00 |
| Purchase #2 | $105.46 | 9.416% | $115.3901 | $115.39 | $115.40 | $115.40 |
| Purchase #3 | $241.78 | 10.247% | $266.5552 | $266.56 | $266.55 | $266.60 |
| Purchase #4 | $169.33 | 9.170% | $184.8576 | $184.86 | $184.85 | $184.90 |
| Purchase #5 | $249.63 | 8.792% | $271.5775 | $271.58 | $271.60 | $271.60 |
| Purchase #6 | $85.54 | 4.589% | $89.4654 | $89.47 | $89.45 | $89.50 |
| Purchase #7 | $11.29 | 5.248% | $11.8825 | $11.88 | $11.90 | $11.90 |
| 7 purchase totals = | $1,032.62 | $1,115.7407 | $1,115.75 | $1,115.75 | $1,115.90 | |