| 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 | $94.32 | 4.271% | $98.3484 | $98.35 | $98.35 | $98.30 |
| Purchase #2 | $170.65 | 12.568% | $192.0973 | $192.10 | $192.10 | $192.10 |
| Purchase #3 | $97.48 | 11.271% | $108.467 | $108.47 | $108.45 | $108.50 |
| Purchase #4 | $197.30 | 9.432% | $215.9093 | $215.91 | $215.90 | $215.90 |
| Purchase #5 | $169.70 | 13.616% | $192.8064 | $192.81 | $192.80 | $192.80 |
| Purchase #6 | $217.60 | 9.241% | $237.7084 | $237.71 | $237.70 | $237.70 |
| Purchase #7 | $130.49 | 13.777% | $148.4676 | $148.47 | $148.45 | $148.50 |
| 7 purchase totals = | $1,077.54 | $1,193.8044 | $1,193.82 | $1,193.75 | $1,193.80 | |