| 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 | $156.58 | 10.265% | $172.6529 | $172.65 | $172.65 | $172.70 |
| Purchase #2 | $76.50 | 12.336% | $85.937 | $85.94 | $85.95 | $85.90 |
| Purchase #3 | $209.67 | 5.506% | $221.2144 | $221.21 | $221.20 | $221.20 |
| Purchase #4 | $148.54 | 13.231% | $168.1933 | $168.19 | $168.20 | $168.20 |
| Purchase #5 | $137.74 | 9.874% | $151.3404 | $151.34 | $151.35 | $151.30 |
| Purchase #6 | $247.88 | 10.807% | $274.6684 | $274.67 | $274.65 | $274.70 |
| Purchase #7 | $235.31 | 10.759% | $260.627 | $260.63 | $260.65 | $260.60 |
| 7 purchase totals = | $1,212.22 | $1,334.6334 | $1,334.63 | $1,334.65 | $1,334.60 | |