| 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 | $88.96 | 8.652% | $96.6568 | $96.66 | $96.65 | $96.70 |
| Purchase #2 | $169.63 | 13.199% | $192.0195 | $192.02 | $192.00 | $192.00 |
| Purchase #3 | $163.50 | 3.125% | $168.6094 | $168.61 | $168.60 | $168.60 |
| Purchase #4 | $199.59 | 3.634% | $206.8431 | $206.84 | $206.85 | $206.80 |
| Purchase #5 | $213.40 | 11.312% | $237.5398 | $237.54 | $237.55 | $237.50 |
| Purchase #6 | $153.38 | 10.706% | $169.8009 | $169.80 | $169.80 | $169.80 |
| Purchase #7 | $79.92 | 5.732% | $84.501 | $84.50 | $84.50 | $84.50 |
| 7 purchase totals = | $1,068.38 | $1,155.9705 | $1,155.97 | $1,155.95 | $1,155.90 | |