| 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 | $141.44 | 10.758% | $156.6561 | $156.66 | $156.65 | $156.70 |
| Purchase #2 | $166.67 | 10.628% | $184.3837 | $184.38 | $184.40 | $184.40 |
| Purchase #3 | $247.86 | 5.771% | $262.164 | $262.16 | $262.15 | $262.20 |
| Purchase #4 | $187.54 | 3.490% | $194.0851 | $194.09 | $194.10 | $194.10 |
| Purchase #5 | $176.89 | 8.592% | $192.0884 | $192.09 | $192.10 | $192.10 |
| Purchase #6 | $165.91 | 10.139% | $182.7316 | $182.73 | $182.75 | $182.70 |
| Purchase #7 | $80.69 | 13.724% | $91.7639 | $91.76 | $91.75 | $91.80 |
| 7 purchase totals = | $1,167.00 | $1,263.8728 | $1,263.87 | $1,263.90 | $1,264.00 | |