| 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 | $205.86 | 8.709% | $223.7883 | $223.79 | $223.80 | $223.80 |
| Purchase #2 | $169.31 | 4.604% | $177.105 | $177.11 | $177.10 | $177.10 |
| Purchase #3 | $52.81 | 11.195% | $58.7221 | $58.72 | $58.70 | $58.70 |
| Purchase #4 | $150.32 | 12.761% | $169.5023 | $169.50 | $169.50 | $169.50 |
| Purchase #5 | $155.67 | 9.345% | $170.2174 | $170.22 | $170.20 | $170.20 |
| Purchase #6 | $196.70 | 12.154% | $220.6069 | $220.61 | $220.60 | $220.60 |
| Purchase #7 | $50.41 | 8.683% | $54.7871 | $54.79 | $54.80 | $54.80 |
| 7 purchase totals = | $981.08 | $1,074.7291 | $1,074.74 | $1,074.70 | $1,074.70 | |