| 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 | $18.39 | 4.153% | $19.1537 | $19.15 | $19.15 | $19.20 |
| Purchase #2 | $188.33 | 11.744% | $210.4475 | $210.45 | $210.45 | $210.40 |
| Purchase #3 | $42.88 | 5.801% | $45.3675 | $45.37 | $45.35 | $45.40 |
| Purchase #4 | $197.79 | 4.286% | $206.2673 | $206.27 | $206.25 | $206.30 |
| Purchase #5 | $228.58 | 3.540% | $236.6717 | $236.67 | $236.65 | $236.70 |
| Purchase #6 | $164.86 | 6.537% | $175.6369 | $175.64 | $175.65 | $175.60 |
| Purchase #7 | $153.37 | 11.768% | $171.4186 | $171.42 | $171.40 | $171.40 |
| 7 purchase totals = | $994.20 | $1,064.9632 | $1,064.97 | $1,064.90 | $1,065.00 | |