| 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 | $143.25 | 13.387% | $162.4269 | $162.43 | $162.45 | $162.40 |
| Purchase #2 | $210.25 | 9.812% | $230.8797 | $230.88 | $230.90 | $230.90 |
| Purchase #3 | $29.31 | 3.212% | $30.2514 | $30.25 | $30.25 | $30.30 |
| Purchase #4 | $180.93 | 12.534% | $203.6078 | $203.61 | $203.60 | $203.60 |
| Purchase #5 | $86.45 | 11.392% | $96.2984 | $96.30 | $96.30 | $96.30 |
| Purchase #6 | $194.33 | 4.367% | $202.8164 | $202.82 | $202.80 | $202.80 |
| Purchase #7 | $90.50 | 4.458% | $94.5345 | $94.53 | $94.55 | $94.50 |
| 7 purchase totals = | $935.02 | $1,020.8151 | $1,020.82 | $1,020.85 | $1,020.80 | |