| 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 | $175.95 | 11.792% | $196.698 | $196.70 | $196.70 | $196.70 |
| Purchase #2 | $197.68 | 4.431% | $206.4392 | $206.44 | $206.45 | $206.40 |
| Purchase #3 | $197.78 | 10.220% | $217.9931 | $217.99 | $218.00 | $218.00 |
| Purchase #4 | $88.32 | 12.268% | $99.1551 | $99.16 | $99.15 | $99.20 |
| Purchase #5 | $67.49 | 9.688% | $74.0284 | $74.03 | $74.05 | $74.00 |
| Purchase #6 | $197.63 | 10.730% | $218.8357 | $218.84 | $218.85 | $218.80 |
| Purchase #7 | $131.58 | 3.197% | $135.7866 | $135.79 | $135.80 | $135.80 |
| 7 purchase totals = | $1,056.43 | $1,148.9361 | $1,148.95 | $1,149.00 | $1,148.90 | |