| 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 | $151.74 | 12.491% | $170.6938 | $170.69 | $170.70 | $170.70 |
| Purchase #2 | $106.25 | 6.733% | $113.4038 | $113.40 | $113.40 | $113.40 |
| Purchase #3 | $244.67 | 10.272% | $269.8025 | $269.80 | $269.80 | $269.80 |
| Purchase #4 | $82.87 | 11.121% | $92.086 | $92.09 | $92.10 | $92.10 |
| Purchase #5 | $189.67 | 4.195% | $197.6267 | $197.63 | $197.65 | $197.60 |
| Purchase #6 | $194.95 | 6.834% | $208.2729 | $208.27 | $208.25 | $208.30 |
| Purchase #7 | $16.37 | 5.845% | $17.3268 | $17.33 | $17.35 | $17.30 |
| 7 purchase totals = | $986.52 | $1,069.2125 | $1,069.21 | $1,069.25 | $1,069.20 | |