| 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 | $202.41 | 9.626% | $221.894 | $221.89 | $221.90 | $221.90 |
| Purchase #2 | $179.73 | 3.142% | $185.3771 | $185.38 | $185.40 | $185.40 |
| Purchase #3 | $141.66 | 11.242% | $157.5854 | $157.59 | $157.60 | $157.60 |
| Purchase #4 | $194.41 | 3.541% | $201.2941 | $201.29 | $201.30 | $201.30 |
| Purchase #5 | $76.69 | 6.418% | $81.612 | $81.61 | $81.60 | $81.60 |
| Purchase #6 | $157.73 | 8.391% | $170.9651 | $170.97 | $170.95 | $171.00 |
| Purchase #7 | $138.38 | 9.715% | $151.8236 | $151.82 | $151.80 | $151.80 |
| 7 purchase totals = | $1,091.01 | $1,170.5513 | $1,170.55 | $1,170.55 | $1,170.60 | |