| 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 | $164.87 | 6.494% | $175.5767 | $175.58 | $175.60 | $175.60 |
| Purchase #2 | $160.59 | 13.785% | $182.7273 | $182.73 | $182.75 | $182.70 |
| Purchase #3 | $212.32 | 9.799% | $233.1252 | $233.13 | $233.15 | $233.10 |
| Purchase #4 | $89.70 | 9.514% | $98.2341 | $98.23 | $98.25 | $98.20 |
| Purchase #5 | $157.42 | 9.573% | $172.4898 | $172.49 | $172.50 | $172.50 |
| Purchase #6 | $205.92 | 4.229% | $214.6284 | $214.63 | $214.65 | $214.60 |
| Purchase #7 | $170.32 | 8.297% | $184.4515 | $184.45 | $184.45 | $184.50 |
| 7 purchase totals = | $1,161.14 | $1,261.2330 | $1,261.24 | $1,261.35 | $1,261.20 | |