| 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 | $89.85 | 7.553% | $96.6364 | $96.64 | $96.65 | $96.60 |
| Purchase #2 | $192.40 | 4.617% | $201.2831 | $201.28 | $201.30 | $201.30 |
| Purchase #3 | $141.48 | 13.696% | $160.8571 | $160.86 | $160.85 | $160.90 |
| Purchase #4 | $169.56 | 11.314% | $188.744 | $188.74 | $188.75 | $188.70 |
| Purchase #5 | $91.66 | 9.549% | $100.4126 | $100.41 | $100.40 | $100.40 |
| Purchase #6 | $154.67 | 10.649% | $171.1408 | $171.14 | $171.15 | $171.10 |
| Purchase #7 | $16.44 | 13.512% | $18.6614 | $18.66 | $18.65 | $18.70 |
| 7 purchase totals = | $856.06 | $937.7354 | $937.73 | $937.75 | $937.70 | |