| 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 | $141.90 | 11.707% | $158.5122 | $158.51 | $158.50 | $158.50 |
| Purchase #2 | $165.86 | 9.840% | $182.1806 | $182.18 | $182.20 | $182.20 |
| Purchase #3 | $175.69 | 10.849% | $194.7506 | $194.75 | $194.75 | $194.80 |
| Purchase #4 | $170.95 | 4.107% | $177.9709 | $177.97 | $177.95 | $178.00 |
| Purchase #5 | $47.38 | 8.327% | $51.3253 | $51.33 | $51.35 | $51.30 |
| Purchase #6 | $65.42 | 3.770% | $67.8863 | $67.89 | $67.90 | $67.90 |
| Purchase #7 | $166.96 | 8.845% | $181.7276 | $181.73 | $181.75 | $181.70 |
| 7 purchase totals = | $934.16 | $1,014.3535 | $1,014.36 | $1,014.40 | $1,014.40 | |