| 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 | $177.61 | 9.491% | $194.467 | $194.47 | $194.45 | $194.50 |
| Purchase #2 | $49.83 | 5.537% | $52.5891 | $52.59 | $52.60 | $52.60 |
| Purchase #3 | $171.62 | 7.797% | $185.0012 | $185.00 | $185.00 | $185.00 |
| Purchase #4 | $48.55 | 8.133% | $52.4986 | $52.50 | $52.50 | $52.50 |
| Purchase #5 | $191.92 | 9.232% | $209.6381 | $209.64 | $209.65 | $209.60 |
| Purchase #6 | $186.81 | 8.696% | $203.055 | $203.06 | $203.05 | $203.10 |
| Purchase #7 | $43.74 | 9.279% | $47.7986 | $47.80 | $47.80 | $47.80 |
| 7 purchase totals = | $870.08 | $945.0476 | $945.06 | $945.05 | $945.10 | |