| 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 | $167.52 | 13.295% | $189.7918 | $189.79 | $189.80 | $189.80 |
| Purchase #2 | $73.93 | 4.344% | $77.1415 | $77.14 | $77.15 | $77.10 |
| Purchase #3 | $232.25 | 13.569% | $263.764 | $263.76 | $263.75 | $263.80 |
| Purchase #4 | $146.46 | 4.865% | $153.5853 | $153.59 | $153.60 | $153.60 |
| Purchase #5 | $116.78 | 6.590% | $124.4758 | $124.48 | $124.50 | $124.50 |
| Purchase #6 | $163.96 | 5.755% | $173.3959 | $173.40 | $173.40 | $173.40 |
| Purchase #7 | $161.69 | 9.603% | $177.2171 | $177.22 | $177.20 | $177.20 |
| 7 purchase totals = | $1,062.59 | $1,159.3714 | $1,159.38 | $1,159.40 | $1,159.40 | |