| 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 | $169.67 | 3.701% | $175.9495 | $175.95 | $175.95 | $175.90 |
| Purchase #2 | $221.29 | 8.181% | $239.3937 | $239.39 | $239.40 | $239.40 |
| Purchase #3 | $29.53 | 3.150% | $30.4602 | $30.46 | $30.45 | $30.50 |
| Purchase #4 | $243.40 | 9.604% | $266.7761 | $266.78 | $266.80 | $266.80 |
| Purchase #5 | $115.64 | 10.767% | $128.091 | $128.09 | $128.10 | $128.10 |
| Purchase #6 | $191.48 | 13.860% | $218.0191 | $218.02 | $218.00 | $218.00 |
| Purchase #7 | $89.40 | 8.238% | $96.7648 | $96.76 | $96.75 | $96.80 |
| 7 purchase totals = | $1,060.41 | $1,155.4544 | $1,155.45 | $1,155.45 | $1,155.50 | |