| 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 | $163.62 | 9.866% | $179.7627 | $179.76 | $179.75 | $179.80 |
| Purchase #2 | $164.73 | 11.167% | $183.1254 | $183.13 | $183.15 | $183.10 |
| Purchase #3 | $170.29 | 13.557% | $193.3762 | $193.38 | $193.40 | $193.40 |
| Purchase #4 | $171.62 | 12.765% | $193.5273 | $193.53 | $193.55 | $193.50 |
| Purchase #5 | $234.50 | 10.416% | $258.9255 | $258.93 | $258.95 | $258.90 |
| Purchase #6 | $47.26 | 12.104% | $52.9804 | $52.98 | $53.00 | $53.00 |
| Purchase #7 | $172.75 | 3.204% | $178.2849 | $178.28 | $178.30 | $178.30 |
| 7 purchase totals = | $1,124.77 | $1,239.9824 | $1,239.99 | $1,240.10 | $1,240.00 | |