| 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 | $166.51 | 7.667% | $179.2763 | $179.28 | $179.30 | $179.30 |
| Purchase #2 | $14.39 | 3.489% | $14.8921 | $14.89 | $14.90 | $14.90 |
| Purchase #3 | $150.64 | 13.106% | $170.3829 | $170.38 | $170.40 | $170.40 |
| Purchase #4 | $141.50 | 9.273% | $154.6213 | $154.62 | $154.60 | $154.60 |
| Purchase #5 | $207.55 | 7.818% | $223.7763 | $223.78 | $223.80 | $223.80 |
| Purchase #6 | $97.89 | 12.368% | $109.997 | $110.00 | $110.00 | $110.00 |
| Purchase #7 | $176.63 | 6.607% | $188.2999 | $188.30 | $188.30 | $188.30 |
| 7 purchase totals = | $955.11 | $1,041.2458 | $1,041.25 | $1,041.30 | $1,041.30 | |