| 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 | $185.25 | 5.424% | $195.298 | $195.30 | $195.30 | $195.30 |
| Purchase #2 | $67.34 | 3.382% | $69.6174 | $69.62 | $69.60 | $69.60 |
| Purchase #3 | $156.74 | 6.489% | $166.9109 | $166.91 | $166.90 | $166.90 |
| Purchase #4 | $125.95 | 6.286% | $133.8672 | $133.87 | $133.85 | $133.90 |
| Purchase #5 | $124.55 | 8.364% | $134.9674 | $134.97 | $134.95 | $135.00 |
| Purchase #6 | $66.96 | 10.740% | $74.1515 | $74.15 | $74.15 | $74.20 |
| Purchase #7 | $87.78 | 12.465% | $98.7218 | $98.72 | $98.70 | $98.70 |
| 7 purchase totals = | $814.57 | $873.5342 | $873.54 | $873.45 | $873.60 | |