| 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 | $172.79 | 13.401% | $195.9456 | $195.95 | $195.95 | $195.90 |
| Purchase #2 | $154.48 | 13.156% | $174.8034 | $174.80 | $174.80 | $174.80 |
| Purchase #3 | $189.76 | 12.135% | $212.7874 | $212.79 | $212.80 | $212.80 |
| Purchase #4 | $156.44 | 8.805% | $170.2145 | $170.21 | $170.20 | $170.20 |
| Purchase #5 | $66.99 | 5.609% | $70.7475 | $70.75 | $70.75 | $70.70 |
| Purchase #6 | $171.32 | 6.371% | $182.2348 | $182.23 | $182.25 | $182.20 |
| Purchase #7 | $70.48 | 6.208% | $74.8554 | $74.86 | $74.85 | $74.90 |
| 7 purchase totals = | $982.26 | $1,081.5886 | $1,081.59 | $1,081.60 | $1,081.50 | |