| 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 | $168.74 | 10.742% | $186.8661 | $186.87 | $186.85 | $186.90 |
| Purchase #2 | $83.42 | 6.239% | $88.6246 | $88.62 | $88.60 | $88.60 |
| Purchase #3 | $71.92 | 5.768% | $76.0683 | $76.07 | $76.05 | $76.10 |
| Purchase #4 | $197.63 | 10.299% | $217.9839 | $217.98 | $218.00 | $218.00 |
| Purchase #5 | $249.47 | 7.269% | $267.604 | $267.60 | $267.60 | $267.60 |
| Purchase #6 | $222.93 | 9.247% | $243.5443 | $243.54 | $243.55 | $243.50 |
| Purchase #7 | $238.25 | 4.582% | $249.1666 | $249.17 | $249.15 | $249.20 |
| 7 purchase totals = | $1,232.36 | $1,329.8578 | $1,329.85 | $1,329.80 | $1,329.90 | |