| 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 | $177.82 | 11.163% | $197.67 | $197.67 | $197.65 | $197.70 |
| Purchase #2 | $65.39 | 7.143% | $70.0608 | $70.06 | $70.05 | $70.10 |
| Purchase #3 | $75.64 | 7.403% | $81.2396 | $81.24 | $81.25 | $81.20 |
| Purchase #4 | $42.72 | 5.752% | $45.1773 | $45.18 | $45.20 | $45.20 |
| Purchase #5 | $196.59 | 6.865% | $210.0859 | $210.09 | $210.10 | $210.10 |
| Purchase #6 | $118.43 | 10.514% | $130.8817 | $130.88 | $130.90 | $130.90 |
| Purchase #7 | $179.88 | 5.782% | $190.2807 | $190.28 | $190.30 | $190.30 |
| 7 purchase totals = | $856.47 | $925.3960 | $925.40 | $925.45 | $925.50 | |