| 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 | $177.57 | 3.439% | $183.6766 | $183.68 | $183.70 | $183.70 |
| Purchase #2 | $74.81 | 13.700% | $85.059 | $85.06 | $85.05 | $85.10 |
| Purchase #3 | $50.43 | 3.635% | $52.2631 | $52.26 | $52.25 | $52.30 |
| Purchase #4 | $185.88 | 11.193% | $206.6855 | $206.69 | $206.70 | $206.70 |
| Purchase #5 | $98.29 | 3.232% | $101.4667 | $101.47 | $101.45 | $101.50 |
| Purchase #6 | $157.54 | 10.108% | $173.4641 | $173.46 | $173.45 | $173.50 |
| Purchase #7 | $235.73 | 6.744% | $251.6276 | $251.63 | $251.65 | $251.60 |
| 7 purchase totals = | $980.25 | $1,054.2426 | $1,054.25 | $1,054.25 | $1,054.40 | |