| 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 | $102.53 | 5.289% | $107.9528 | $107.95 | $107.95 | $108.00 |
| Purchase #2 | $151.75 | 9.530% | $166.2118 | $166.21 | $166.20 | $166.20 |
| Purchase #3 | $212.41 | 4.477% | $221.9196 | $221.92 | $221.90 | $221.90 |
| Purchase #4 | $214.34 | 11.312% | $238.5861 | $238.59 | $238.60 | $238.60 |
| Purchase #5 | $118.63 | 9.781% | $130.2332 | $130.23 | $130.25 | $130.20 |
| Purchase #6 | $49.63 | 13.694% | $56.4263 | $56.43 | $56.45 | $56.40 |
| Purchase #7 | $190.27 | 3.607% | $197.133 | $197.13 | $197.15 | $197.10 |
| 7 purchase totals = | $1,039.56 | $1,118.4628 | $1,118.46 | $1,118.50 | $1,118.40 | |