| 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 | $114.99 | 3.404% | $118.9043 | $118.90 | $118.90 | $118.90 |
| Purchase #2 | $99.69 | 6.452% | $106.122 | $106.12 | $106.10 | $106.10 |
| Purchase #3 | $153.61 | 13.586% | $174.4795 | $174.48 | $174.50 | $174.50 |
| Purchase #4 | $203.55 | 8.575% | $221.0044 | $221.00 | $221.00 | $221.00 |
| Purchase #5 | $200.37 | 13.623% | $227.6664 | $227.67 | $227.65 | $227.70 |
| Purchase #6 | $61.58 | 9.514% | $67.4387 | $67.44 | $67.45 | $67.40 |
| Purchase #7 | $35.46 | 9.248% | $38.7393 | $38.74 | $38.75 | $38.70 |
| 7 purchase totals = | $869.25 | $954.3546 | $954.35 | $954.35 | $954.30 | |