| 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 | $110.25 | 7.727% | $118.769 | $118.77 | $118.75 | $118.80 |
| Purchase #2 | $76.60 | 3.209% | $79.0581 | $79.06 | $79.05 | $79.10 |
| Purchase #3 | $130.63 | 5.351% | $137.62 | $137.62 | $137.60 | $137.60 |
| Purchase #4 | $119.55 | 10.167% | $131.7046 | $131.70 | $131.70 | $131.70 |
| Purchase #5 | $186.81 | 5.191% | $196.5073 | $196.51 | $196.50 | $196.50 |
| Purchase #6 | $232.83 | 9.812% | $255.6753 | $255.68 | $255.70 | $255.70 |
| Purchase #7 | $32.27 | 7.163% | $34.5815 | $34.58 | $34.60 | $34.60 |
| 7 purchase totals = | $888.94 | $953.9158 | $953.92 | $953.90 | $954.00 | |