| 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 | $147.92 | 8.514% | $160.5139 | $160.51 | $160.50 | $160.50 |
| Purchase #2 | $160.41 | 6.193% | $170.3442 | $170.34 | $170.35 | $170.30 |
| Purchase #3 | $178.84 | 6.674% | $190.7758 | $190.78 | $190.80 | $190.80 |
| Purchase #4 | $111.66 | 3.304% | $115.3492 | $115.35 | $115.35 | $115.30 |
| Purchase #5 | $156.39 | 11.512% | $174.3936 | $174.39 | $174.40 | $174.40 |
| Purchase #6 | $105.93 | 11.314% | $117.9149 | $117.91 | $117.90 | $117.90 |
| Purchase #7 | $124.78 | 11.203% | $138.7591 | $138.76 | $138.75 | $138.80 |
| 7 purchase totals = | $985.93 | $1,068.0507 | $1,068.04 | $1,068.05 | $1,068.00 | |