| 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 | $94.40 | 11.192% | $104.9652 | $104.97 | $104.95 | $105.00 |
| Purchase #2 | $209.90 | 3.761% | $217.7943 | $217.79 | $217.80 | $217.80 |
| Purchase #3 | $9.78 | 4.713% | $10.2409 | $10.24 | $10.25 | $10.20 |
| Purchase #4 | $119.98 | 11.337% | $133.5821 | $133.58 | $133.60 | $133.60 |
| Purchase #5 | $43.63 | 5.271% | $45.9297 | $45.93 | $45.95 | $45.90 |
| Purchase #6 | $181.82 | 11.306% | $202.3766 | $202.38 | $202.40 | $202.40 |
| Purchase #7 | $200.30 | 5.228% | $210.7717 | $210.77 | $210.75 | $210.80 |
| 7 purchase totals = | $859.81 | $925.6605 | $925.66 | $925.70 | $925.70 | |