| 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 | $192.43 | 7.372% | $206.6159 | $206.62 | $206.60 | $206.60 |
| Purchase #2 | $15.68 | 4.153% | $16.3312 | $16.33 | $16.35 | $16.30 |
| Purchase #3 | $90.30 | 5.468% | $95.2376 | $95.24 | $95.25 | $95.20 |
| Purchase #4 | $170.89 | 4.792% | $179.079 | $179.08 | $179.10 | $179.10 |
| Purchase #5 | $217.51 | 7.285% | $233.3556 | $233.36 | $233.35 | $233.40 |
| Purchase #6 | $152.95 | 13.760% | $173.9959 | $174.00 | $174.00 | $174.00 |
| Purchase #7 | $36.31 | 12.284% | $40.7703 | $40.77 | $40.75 | $40.80 |
| 7 purchase totals = | $876.07 | $945.3855 | $945.40 | $945.40 | $945.40 | |