| 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 | $153.41 | 3.538% | $158.8376 | $158.84 | $158.85 | $158.80 |
| Purchase #2 | $9.93 | 13.116% | $11.2324 | $11.23 | $11.25 | $11.20 |
| Purchase #3 | $86.84 | 13.605% | $98.6546 | $98.65 | $98.65 | $98.70 |
| Purchase #4 | $57.64 | 11.158% | $64.0715 | $64.07 | $64.05 | $64.10 |
| Purchase #5 | $183.97 | 6.285% | $195.5325 | $195.53 | $195.55 | $195.50 |
| Purchase #6 | $194.87 | 9.787% | $213.9419 | $213.94 | $213.95 | $213.90 |
| Purchase #7 | $194.75 | 3.358% | $201.2897 | $201.29 | $201.30 | $201.30 |
| 7 purchase totals = | $881.41 | $943.5602 | $943.55 | $943.60 | $943.50 | |