| 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 | $182.81 | 8.629% | $198.5847 | $198.58 | $198.60 | $198.60 |
| Purchase #2 | $66.72 | 13.451% | $75.6945 | $75.69 | $75.70 | $75.70 |
| Purchase #3 | $170.85 | 5.812% | $180.7798 | $180.78 | $180.80 | $180.80 |
| Purchase #4 | $201.49 | 10.811% | $223.2731 | $223.27 | $223.25 | $223.30 |
| Purchase #5 | $45.93 | 8.658% | $49.9066 | $49.91 | $49.90 | $49.90 |
| Purchase #6 | $157.63 | 7.330% | $169.1843 | $169.18 | $169.20 | $169.20 |
| Purchase #7 | $128.59 | 10.417% | $141.9852 | $141.99 | $142.00 | $142.00 |
| 7 purchase totals = | $954.02 | $1,039.4082 | $1,039.40 | $1,039.45 | $1,039.50 | |