| 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 | $147.43 | 12.662% | $166.0976 | $166.10 | $166.10 | $166.10 |
| Purchase #2 | $127.96 | 11.125% | $142.1956 | $142.20 | $142.20 | $142.20 |
| Purchase #3 | $120.38 | 12.841% | $135.838 | $135.84 | $135.85 | $135.80 |
| Purchase #4 | $105.40 | 3.242% | $108.8171 | $108.82 | $108.80 | $108.80 |
| Purchase #5 | $53.45 | 5.547% | $56.4149 | $56.41 | $56.40 | $56.40 |
| Purchase #6 | $200.55 | 6.816% | $214.2195 | $214.22 | $214.20 | $214.20 |
| Purchase #7 | $151.72 | 4.671% | $158.8068 | $158.81 | $158.80 | $158.80 |
| 7 purchase totals = | $906.89 | $982.3895 | $982.40 | $982.35 | $982.30 | |