| 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 | $162.83 | 10.442% | $179.8327 | $179.83 | $179.85 | $179.80 |
| Purchase #2 | $185.78 | 3.585% | $192.4402 | $192.44 | $192.45 | $192.40 |
| Purchase #3 | $16.62 | 9.501% | $18.1991 | $18.20 | $18.20 | $18.20 |
| Purchase #4 | $26.58 | 12.298% | $29.8488 | $29.85 | $29.85 | $29.80 |
| Purchase #5 | $83.29 | 13.734% | $94.729 | $94.73 | $94.75 | $94.70 |
| Purchase #6 | $53.89 | 7.334% | $57.8423 | $57.84 | $57.85 | $57.80 |
| Purchase #7 | $178.26 | 12.342% | $200.2608 | $200.26 | $200.25 | $200.30 |
| 7 purchase totals = | $707.25 | $773.1529 | $773.15 | $773.20 | $773.00 | |