| 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 | $218.59 | 6.290% | $232.3393 | $232.34 | $232.35 | $232.30 |
| Purchase #2 | $14.36 | 12.442% | $16.1467 | $16.15 | $16.15 | $16.10 |
| Purchase #3 | $96.87 | 9.596% | $106.1656 | $106.17 | $106.15 | $106.20 |
| Purchase #4 | $170.70 | 6.860% | $182.41 | $182.41 | $182.40 | $182.40 |
| Purchase #5 | $90.47 | 6.675% | $96.5089 | $96.51 | $96.50 | $96.50 |
| Purchase #6 | $193.91 | 13.688% | $220.4524 | $220.45 | $220.45 | $220.50 |
| Purchase #7 | $196.37 | 13.632% | $223.1392 | $223.14 | $223.15 | $223.10 |
| 7 purchase totals = | $981.27 | $1,077.1621 | $1,077.17 | $1,077.15 | $1,077.10 | |