| 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 | $157.79 | 3.573% | $163.4278 | $163.43 | $163.45 | $163.40 |
| Purchase #2 | $168.72 | 13.614% | $191.6895 | $191.69 | $191.70 | $191.70 |
| Purchase #3 | $32.75 | 11.331% | $36.4609 | $36.46 | $36.45 | $36.50 |
| Purchase #4 | $129.86 | 12.675% | $146.3198 | $146.32 | $146.30 | $146.30 |
| Purchase #5 | $214.52 | 7.324% | $230.2314 | $230.23 | $230.25 | $230.20 |
| Purchase #6 | $5.59 | 6.418% | $5.9488 | $5.95 | $5.95 | $5.90 |
| Purchase #7 | $214.86 | 6.657% | $229.1632 | $229.16 | $229.15 | $229.20 |
| 7 purchase totals = | $924.09 | $1,003.2414 | $1,003.24 | $1,003.25 | $1,003.20 | |