| 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 | $187.89 | 10.556% | $207.7237 | $207.72 | $207.70 | $207.70 |
| Purchase #2 | $140.76 | 4.249% | $146.7409 | $146.74 | $146.75 | $146.70 |
| Purchase #3 | $210.42 | 9.486% | $230.3804 | $230.38 | $230.40 | $230.40 |
| Purchase #4 | $157.34 | 6.110% | $166.9535 | $166.95 | $166.95 | $167.00 |
| Purchase #5 | $158.44 | 11.456% | $176.5909 | $176.59 | $176.60 | $176.60 |
| Purchase #6 | $163.55 | 8.792% | $177.9293 | $177.93 | $177.95 | $177.90 |
| Purchase #7 | $66.28 | 5.452% | $69.8936 | $69.89 | $69.90 | $69.90 |
| 7 purchase totals = | $1,084.68 | $1,176.2123 | $1,176.20 | $1,176.25 | $1,176.20 | |