| 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 | $105.88 | 5.379% | $111.5753 | $111.58 | $111.60 | $111.60 |
| Purchase #2 | $133.98 | 9.689% | $146.9613 | $146.96 | $146.95 | $147.00 |
| Purchase #3 | $19.77 | 7.570% | $21.2666 | $21.27 | $21.25 | $21.30 |
| Purchase #4 | $12.28 | 10.142% | $13.5254 | $13.53 | $13.55 | $13.50 |
| Purchase #5 | $177.94 | 5.695% | $188.0737 | $188.07 | $188.05 | $188.10 |
| Purchase #6 | $219.27 | 3.109% | $226.0871 | $226.09 | $226.10 | $226.10 |
| Purchase #7 | $195.74 | 3.567% | $202.722 | $202.72 | $202.70 | $202.70 |
| 7 purchase totals = | $864.86 | $910.2114 | $910.22 | $910.20 | $910.30 | |