| 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 | $93.51 | 4.554% | $97.7684 | $97.77 | $97.75 | $97.80 |
| Purchase #2 | $196.36 | 13.666% | $223.1946 | $223.19 | $223.20 | $223.20 |
| Purchase #3 | $16.90 | 10.196% | $18.6231 | $18.62 | $18.60 | $18.60 |
| Purchase #4 | $202.58 | 13.272% | $229.4664 | $229.47 | $229.45 | $229.50 |
| Purchase #5 | $110.25 | 12.675% | $124.2242 | $124.22 | $124.20 | $124.20 |
| Purchase #6 | $137.71 | 6.550% | $146.73 | $146.73 | $146.75 | $146.70 |
| Purchase #7 | $236.60 | 5.443% | $249.4781 | $249.48 | $249.50 | $249.50 |
| 7 purchase totals = | $993.91 | $1,089.4848 | $1,089.48 | $1,089.45 | $1,089.50 | |