| 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 | $92.98 | 3.866% | $96.5746 | $96.57 | $96.55 | $96.60 |
| Purchase #2 | $186.32 | 5.173% | $195.9583 | $195.96 | $195.95 | $196.00 |
| Purchase #3 | $149.27 | 12.550% | $168.0034 | $168.00 | $168.00 | $168.00 |
| Purchase #4 | $132.46 | 6.291% | $140.7931 | $140.79 | $140.80 | $140.80 |
| Purchase #5 | $220.55 | 5.672% | $233.0596 | $233.06 | $233.05 | $233.10 |
| Purchase #6 | $164.25 | 6.433% | $174.8162 | $174.82 | $174.80 | $174.80 |
| Purchase #7 | $61.74 | 12.686% | $69.5723 | $69.57 | $69.55 | $69.60 |
| 7 purchase totals = | $1,007.57 | $1,078.7775 | $1,078.77 | $1,078.70 | $1,078.90 | |