| 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 | $194.49 | 4.671% | $203.5746 | $203.57 | $203.55 | $203.60 |
| Purchase #2 | $153.68 | 5.609% | $162.2999 | $162.30 | $162.30 | $162.30 |
| Purchase #3 | $228.99 | 9.821% | $251.4791 | $251.48 | $251.50 | $251.50 |
| Purchase #4 | $89.71 | 11.207% | $99.7638 | $99.76 | $99.75 | $99.80 |
| Purchase #5 | $163.35 | 5.497% | $172.3293 | $172.33 | $172.35 | $172.30 |
| Purchase #6 | $108.71 | 11.212% | $120.8986 | $120.90 | $120.90 | $120.90 |
| Purchase #7 | $167.94 | 8.413% | $182.0688 | $182.07 | $182.05 | $182.10 |
| 7 purchase totals = | $1,106.87 | $1,192.4141 | $1,192.41 | $1,192.40 | $1,192.50 | |