| 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 | $37.35 | 3.291% | $38.5792 | $38.58 | $38.60 | $38.60 |
| Purchase #2 | $180.56 | 10.628% | $199.7499 | $199.75 | $199.75 | $199.70 |
| Purchase #3 | $90.95 | 13.214% | $102.9681 | $102.97 | $102.95 | $103.00 |
| Purchase #4 | $98.63 | 12.404% | $110.8641 | $110.86 | $110.85 | $110.90 |
| Purchase #5 | $198.26 | 3.361% | $204.9235 | $204.92 | $204.90 | $204.90 |
| Purchase #6 | $221.81 | 12.178% | $248.822 | $248.82 | $248.80 | $248.80 |
| Purchase #7 | $92.78 | 5.589% | $97.9655 | $97.97 | $97.95 | $98.00 |
| 7 purchase totals = | $920.34 | $1,003.8723 | $1,003.87 | $1,003.80 | $1,003.90 | |