| 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 | $154.50 | 11.202% | $171.8071 | $171.81 | $171.80 | $171.80 |
| Purchase #2 | $130.55 | 13.148% | $147.7147 | $147.71 | $147.70 | $147.70 |
| Purchase #3 | $199.52 | 8.646% | $216.7705 | $216.77 | $216.75 | $216.80 |
| Purchase #4 | $164.41 | 6.778% | $175.5537 | $175.55 | $175.55 | $175.60 |
| Purchase #5 | $152.49 | 13.871% | $173.6419 | $173.64 | $173.65 | $173.60 |
| Purchase #6 | $193.63 | 11.833% | $216.5422 | $216.54 | $216.55 | $216.50 |
| Purchase #7 | $41.92 | 10.533% | $46.3354 | $46.34 | $46.35 | $46.30 |
| 7 purchase totals = | $1,037.02 | $1,148.3655 | $1,148.36 | $1,148.35 | $1,148.30 | |