| 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 | $181.71 | 13.867% | $206.9077 | $206.91 | $206.90 | $206.90 |
| Purchase #2 | $185.91 | 12.330% | $208.8327 | $208.83 | $208.85 | $208.80 |
| Purchase #3 | $208.98 | 12.849% | $235.8318 | $235.83 | $235.85 | $235.80 |
| Purchase #4 | $195.64 | 4.386% | $204.2208 | $204.22 | $204.20 | $204.20 |
| Purchase #5 | $113.62 | 11.654% | $126.8613 | $126.86 | $126.85 | $126.90 |
| Purchase #6 | $81.92 | 10.705% | $90.6895 | $90.69 | $90.70 | $90.70 |
| Purchase #7 | $160.45 | 8.815% | $174.5937 | $174.59 | $174.60 | $174.60 |
| 7 purchase totals = | $1,128.23 | $1,247.9375 | $1,247.93 | $1,247.95 | $1,247.90 | |