| 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 | $138.94 | 13.400% | $157.558 | $157.56 | $157.55 | $157.60 |
| Purchase #2 | $145.86 | 12.137% | $163.563 | $163.56 | $163.55 | $163.60 |
| Purchase #3 | $166.48 | 13.708% | $189.3011 | $189.30 | $189.30 | $189.30 |
| Purchase #4 | $149.60 | 13.121% | $169.229 | $169.23 | $169.25 | $169.20 |
| Purchase #5 | $45.96 | 5.227% | $48.3623 | $48.36 | $48.35 | $48.40 |
| Purchase #6 | $184.47 | 10.445% | $203.7379 | $203.74 | $203.75 | $203.70 |
| Purchase #7 | $144.33 | 7.431% | $155.0552 | $155.06 | $155.05 | $155.10 |
| 7 purchase totals = | $975.64 | $1,086.8065 | $1,086.81 | $1,086.80 | $1,086.90 | |