| 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 | $104.31 | 3.511% | $107.9723 | $107.97 | $107.95 | $108.00 |
| Purchase #2 | $132.40 | 7.176% | $141.901 | $141.90 | $141.90 | $141.90 |
| Purchase #3 | $136.78 | 9.502% | $149.7768 | $149.78 | $149.80 | $149.80 |
| Purchase #4 | $50.31 | 6.299% | $53.479 | $53.48 | $53.50 | $53.50 |
| Purchase #5 | $145.38 | 11.622% | $162.2761 | $162.28 | $162.30 | $162.30 |
| Purchase #6 | $155.31 | 9.365% | $169.8548 | $169.85 | $169.85 | $169.90 |
| Purchase #7 | $220.43 | 9.572% | $241.5296 | $241.53 | $241.55 | $241.50 |
| 7 purchase totals = | $944.92 | $1,026.7896 | $1,026.79 | $1,026.85 | $1,026.90 | |