| 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 | $119.29 | 11.608% | $133.1372 | $133.14 | $133.15 | $133.10 |
| Purchase #2 | $26.30 | 4.382% | $27.4525 | $27.45 | $27.45 | $27.50 |
| Purchase #3 | $161.80 | 10.552% | $178.8731 | $178.87 | $178.85 | $178.90 |
| Purchase #4 | $164.96 | 10.633% | $182.5002 | $182.50 | $182.50 | $182.50 |
| Purchase #5 | $134.70 | 7.303% | $144.5371 | $144.54 | $144.55 | $144.50 |
| Purchase #6 | $102.91 | 4.371% | $107.4082 | $107.41 | $107.40 | $107.40 |
| Purchase #7 | $243.67 | 9.546% | $266.9307 | $266.93 | $266.95 | $266.90 |
| 7 purchase totals = | $953.63 | $1,040.8390 | $1,040.84 | $1,040.85 | $1,040.80 | |