| 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 | $167.92 | 6.336% | $178.5594 | $178.56 | $178.55 | $178.60 |
| Purchase #2 | $182.66 | 7.504% | $196.3668 | $196.37 | $196.35 | $196.40 |
| Purchase #3 | $119.97 | 7.153% | $128.5515 | $128.55 | $128.55 | $128.60 |
| Purchase #4 | $178.39 | 4.641% | $186.6691 | $186.67 | $186.65 | $186.70 |
| Purchase #5 | $84.69 | 13.711% | $96.3018 | $96.30 | $96.30 | $96.30 |
| Purchase #6 | $34.34 | 6.773% | $36.6658 | $36.67 | $36.65 | $36.70 |
| Purchase #7 | $116.68 | 11.681% | $130.3094 | $130.31 | $130.30 | $130.30 |
| 7 purchase totals = | $884.65 | $953.4238 | $953.43 | $953.35 | $953.60 | |