| 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 | $216.36 | 8.819% | $235.4408 | $235.44 | $235.45 | $235.40 |
| Purchase #2 | $109.31 | 9.669% | $119.8792 | $119.88 | $119.90 | $119.90 |
| Purchase #3 | $140.37 | 5.186% | $147.6496 | $147.65 | $147.65 | $147.60 |
| Purchase #4 | $83.28 | 11.275% | $92.6698 | $92.67 | $92.65 | $92.70 |
| Purchase #5 | $179.39 | 5.188% | $188.6968 | $188.70 | $188.70 | $188.70 |
| Purchase #6 | $201.29 | 6.175% | $213.7197 | $213.72 | $213.70 | $213.70 |
| Purchase #7 | $187.50 | 5.847% | $198.4631 | $198.46 | $198.45 | $198.50 |
| 7 purchase totals = | $1,117.50 | $1,196.5190 | $1,196.52 | $1,196.50 | $1,196.50 | |