| 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 | $205.36 | 6.131% | $217.9506 | $217.95 | $217.95 | $218.00 |
| Purchase #2 | $92.70 | 6.708% | $98.9183 | $98.92 | $98.90 | $98.90 |
| Purchase #3 | $222.35 | 7.674% | $239.4131 | $239.41 | $239.40 | $239.40 |
| Purchase #4 | $103.55 | 6.748% | $110.5376 | $110.54 | $110.55 | $110.50 |
| Purchase #5 | $185.87 | 7.727% | $200.2322 | $200.23 | $200.25 | $200.20 |
| Purchase #6 | $47.31 | 9.764% | $51.9293 | $51.93 | $51.95 | $51.90 |
| Purchase #7 | $72.73 | 12.511% | $81.8293 | $81.83 | $81.85 | $81.80 |
| 7 purchase totals = | $929.87 | $1,000.8104 | $1,000.81 | $1,000.85 | $1,000.70 | |