| 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 | $186.98 | 6.325% | $198.8065 | $198.81 | $198.80 | $198.80 |
| Purchase #2 | $180.52 | 8.361% | $195.6133 | $195.61 | $195.60 | $195.60 |
| Purchase #3 | $241.46 | 4.857% | $253.1877 | $253.19 | $253.20 | $253.20 |
| Purchase #4 | $146.93 | 13.863% | $167.2989 | $167.30 | $167.30 | $167.30 |
| Purchase #5 | $100.89 | 7.113% | $108.0663 | $108.07 | $108.05 | $108.10 |
| Purchase #6 | $127.84 | 5.697% | $135.123 | $135.12 | $135.10 | $135.10 |
| Purchase #7 | $118.91 | 6.735% | $126.9186 | $126.92 | $126.90 | $126.90 |
| 7 purchase totals = | $1,103.53 | $1,185.0143 | $1,185.02 | $1,184.95 | $1,185.00 | |