| 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 | $164.53 | 11.592% | $183.6023 | $183.60 | $183.60 | $183.60 |
| Purchase #2 | $29.45 | 7.834% | $31.7571 | $31.76 | $31.75 | $31.80 |
| Purchase #3 | $172.29 | 6.431% | $183.37 | $183.37 | $183.35 | $183.40 |
| Purchase #4 | $182.54 | 12.338% | $205.0618 | $205.06 | $205.05 | $205.10 |
| Purchase #5 | $131.81 | 13.577% | $149.7058 | $149.71 | $149.70 | $149.70 |
| Purchase #6 | $237.51 | 4.405% | $247.9723 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $147.53 | 5.867% | $156.1856 | $156.19 | $156.20 | $156.20 |
| 7 purchase totals = | $1,065.66 | $1,157.6549 | $1,157.66 | $1,157.60 | $1,157.80 | |