| 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 | $186.49 | 6.535% | $198.6771 | $198.68 | $198.70 | $198.70 |
| Purchase #2 | $176.44 | 3.433% | $182.4972 | $182.50 | $182.50 | $182.50 |
| Purchase #3 | $73.80 | 12.807% | $83.2516 | $83.25 | $83.25 | $83.30 |
| Purchase #4 | $196.46 | 4.236% | $204.782 | $204.78 | $204.80 | $204.80 |
| Purchase #5 | $141.98 | 9.188% | $155.0251 | $155.03 | $155.05 | $155.00 |
| Purchase #6 | $65.83 | 5.679% | $69.5685 | $69.57 | $69.55 | $69.60 |
| Purchase #7 | $230.67 | 6.481% | $245.6197 | $245.62 | $245.60 | $245.60 |
| 7 purchase totals = | $1,071.67 | $1,139.4212 | $1,139.43 | $1,139.45 | $1,139.50 | |