| 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 | $165.68 | 10.704% | $183.4144 | $183.41 | $183.40 | $183.40 |
| Purchase #2 | $53.75 | 6.506% | $57.247 | $57.25 | $57.25 | $57.20 |
| Purchase #3 | $46.90 | 8.393% | $50.8363 | $50.84 | $50.85 | $50.80 |
| Purchase #4 | $137.89 | 13.830% | $156.9602 | $156.96 | $156.95 | $157.00 |
| Purchase #5 | $177.76 | 5.709% | $187.9083 | $187.91 | $187.90 | $187.90 |
| Purchase #6 | $247.60 | 3.779% | $256.9568 | $256.96 | $256.95 | $257.00 |
| Purchase #7 | $186.97 | 11.483% | $208.4398 | $208.44 | $208.45 | $208.40 |
| 7 purchase totals = | $1,016.55 | $1,101.7628 | $1,101.77 | $1,101.75 | $1,101.70 | |