| 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 | $142.33 | 12.858% | $160.6308 | $160.63 | $160.65 | $160.60 |
| Purchase #2 | $164.64 | 7.141% | $176.3969 | $176.40 | $176.40 | $176.40 |
| Purchase #3 | $217.32 | 12.525% | $244.5393 | $244.54 | $244.55 | $244.50 |
| Purchase #4 | $228.97 | 7.160% | $245.3643 | $245.36 | $245.35 | $245.40 |
| Purchase #5 | $48.69 | 7.166% | $52.1791 | $52.18 | $52.20 | $52.20 |
| Purchase #6 | $55.87 | 3.128% | $57.6176 | $57.62 | $57.60 | $57.60 |
| Purchase #7 | $169.45 | 13.607% | $192.5071 | $192.51 | $192.50 | $192.50 |
| 7 purchase totals = | $1,027.27 | $1,129.2351 | $1,129.24 | $1,129.25 | $1,129.20 | |