| 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 | $90.62 | 12.701% | $102.1296 | $102.13 | $102.15 | $102.10 |
| Purchase #2 | $198.92 | 11.454% | $221.7043 | $221.70 | $221.70 | $221.70 |
| Purchase #3 | $169.79 | 12.159% | $190.4348 | $190.43 | $190.45 | $190.40 |
| Purchase #4 | $42.61 | 3.361% | $44.0421 | $44.04 | $44.05 | $44.00 |
| Purchase #5 | $119.94 | 13.223% | $135.7997 | $135.80 | $135.80 | $135.80 |
| Purchase #6 | $183.39 | 4.440% | $191.5325 | $191.53 | $191.55 | $191.50 |
| Purchase #7 | $179.68 | 3.253% | $185.525 | $185.53 | $185.55 | $185.50 |
| 7 purchase totals = | $984.95 | $1,071.1680 | $1,071.16 | $1,071.25 | $1,071.00 | |