| 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 | $174.50 | 11.340% | $194.2883 | $194.29 | $194.30 | $194.30 |
| Purchase #2 | $39.89 | 7.332% | $42.8147 | $42.81 | $42.80 | $42.80 |
| Purchase #3 | $167.43 | 11.659% | $186.9507 | $186.95 | $186.95 | $187.00 |
| Purchase #4 | $233.32 | 10.782% | $258.4766 | $258.48 | $258.50 | $258.50 |
| Purchase #5 | $187.66 | 3.718% | $194.6372 | $194.64 | $194.65 | $194.60 |
| Purchase #6 | $195.99 | 13.749% | $222.9367 | $222.94 | $222.95 | $222.90 |
| Purchase #7 | $98.42 | 8.172% | $106.4629 | $106.46 | $106.45 | $106.50 |
| 7 purchase totals = | $1,097.21 | $1,206.5671 | $1,206.57 | $1,206.60 | $1,206.60 | |