| 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 | $32.97 | 11.565% | $36.783 | $36.78 | $36.80 | $36.80 |
| Purchase #2 | $82.62 | 6.786% | $88.2266 | $88.23 | $88.25 | $88.20 |
| Purchase #3 | $241.99 | 5.605% | $255.5535 | $255.55 | $255.55 | $255.60 |
| Purchase #4 | $74.89 | 11.561% | $83.548 | $83.55 | $83.55 | $83.50 |
| Purchase #5 | $185.89 | 3.824% | $192.9984 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $228.50 | 7.148% | $244.8332 | $244.83 | $244.85 | $244.80 |
| Purchase #7 | $223.87 | 7.733% | $241.1819 | $241.18 | $241.20 | $241.20 |
| 7 purchase totals = | $1,070.73 | $1,143.1246 | $1,143.12 | $1,143.20 | $1,143.10 | |