| 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 | $158.99 | 4.662% | $166.4021 | $166.40 | $166.40 | $166.40 |
| Purchase #2 | $215.39 | 7.254% | $231.0144 | $231.01 | $231.00 | $231.00 |
| Purchase #3 | $33.39 | 11.138% | $37.109 | $37.11 | $37.10 | $37.10 |
| Purchase #4 | $71.74 | 5.390% | $75.6068 | $75.61 | $75.60 | $75.60 |
| Purchase #5 | $233.44 | 8.538% | $253.3711 | $253.37 | $253.35 | $253.40 |
| Purchase #6 | $168.30 | 4.873% | $176.5013 | $176.50 | $176.50 | $176.50 |
| Purchase #7 | $108.45 | 8.428% | $117.5902 | $117.59 | $117.60 | $117.60 |
| 7 purchase totals = | $989.70 | $1,057.5949 | $1,057.59 | $1,057.55 | $1,057.60 | |