| 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 | $191.38 | 13.172% | $216.5886 | $216.59 | $216.60 | $216.60 |
| Purchase #2 | $186.35 | 4.626% | $194.9706 | $194.97 | $194.95 | $195.00 |
| Purchase #3 | $148.42 | 4.560% | $155.188 | $155.19 | $155.20 | $155.20 |
| Purchase #4 | $190.74 | 3.456% | $197.332 | $197.33 | $197.35 | $197.30 |
| Purchase #5 | $97.77 | 5.253% | $102.9059 | $102.91 | $102.90 | $102.90 |
| Purchase #6 | $43.65 | 7.508% | $46.9272 | $46.93 | $46.95 | $46.90 |
| Purchase #7 | $158.71 | 10.827% | $175.8935 | $175.89 | $175.90 | $175.90 |
| 7 purchase totals = | $1,017.02 | $1,089.8058 | $1,089.81 | $1,089.85 | $1,089.80 | |