| 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 | $194.90 | 6.124% | $206.8357 | $206.84 | $206.85 | $206.80 |
| Purchase #2 | $75.95 | 13.425% | $86.1463 | $86.15 | $86.15 | $86.10 |
| Purchase #3 | $197.51 | 10.853% | $218.9458 | $218.95 | $218.95 | $218.90 |
| Purchase #4 | $81.45 | 4.723% | $85.2969 | $85.30 | $85.30 | $85.30 |
| Purchase #5 | $144.88 | 13.180% | $163.9752 | $163.98 | $164.00 | $164.00 |
| Purchase #6 | $173.63 | 13.704% | $197.4243 | $197.42 | $197.40 | $197.40 |
| Purchase #7 | $17.62 | 5.766% | $18.636 | $18.64 | $18.65 | $18.60 |
| 7 purchase totals = | $885.94 | $977.2602 | $977.28 | $977.30 | $977.10 | |