| 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 | $199.76 | 11.109% | $221.9513 | $221.95 | $221.95 | $222.00 |
| Purchase #2 | $180.50 | 6.622% | $192.4527 | $192.45 | $192.45 | $192.50 |
| Purchase #3 | $135.87 | 13.395% | $154.0698 | $154.07 | $154.05 | $154.10 |
| Purchase #4 | $169.57 | 7.482% | $182.2572 | $182.26 | $182.25 | $182.30 |
| Purchase #5 | $87.37 | 6.760% | $93.2762 | $93.28 | $93.30 | $93.30 |
| Purchase #6 | $139.56 | 9.767% | $153.1908 | $153.19 | $153.20 | $153.20 |
| Purchase #7 | $169.27 | 9.397% | $185.1763 | $185.18 | $185.20 | $185.20 |
| 7 purchase totals = | $1,081.90 | $1,182.3743 | $1,182.38 | $1,182.40 | $1,182.60 | |