| 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 | $178.63 | 10.662% | $197.6755 | $197.68 | $197.70 | $197.70 |
| Purchase #2 | $54.64 | 4.680% | $57.1972 | $57.20 | $57.20 | $57.20 |
| Purchase #3 | $78.30 | 11.312% | $87.1573 | $87.16 | $87.15 | $87.20 |
| Purchase #4 | $83.45 | 6.250% | $88.6656 | $88.67 | $88.65 | $88.70 |
| Purchase #5 | $195.82 | 8.572% | $212.6057 | $212.61 | $212.60 | $212.60 |
| Purchase #6 | $11.82 | 8.770% | $12.8566 | $12.86 | $12.85 | $12.90 |
| Purchase #7 | $250.53 | 13.544% | $284.4618 | $284.46 | $284.45 | $284.50 |
| 7 purchase totals = | $853.19 | $940.6197 | $940.64 | $940.60 | $940.80 | |