| 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 | $86.78 | 5.817% | $91.828 | $91.83 | $91.85 | $91.80 |
| Purchase #2 | $157.44 | 4.693% | $164.8287 | $164.83 | $164.85 | $164.80 |
| Purchase #3 | $100.40 | 9.804% | $110.2432 | $110.24 | $110.25 | $110.20 |
| Purchase #4 | $168.53 | 5.628% | $178.0149 | $178.01 | $178.00 | $178.00 |
| Purchase #5 | $204.49 | 9.184% | $223.2704 | $223.27 | $223.25 | $223.30 |
| Purchase #6 | $191.95 | 4.482% | $200.5532 | $200.55 | $200.55 | $200.60 |
| Purchase #7 | $73.88 | 3.195% | $76.2405 | $76.24 | $76.25 | $76.20 |
| 7 purchase totals = | $983.47 | $1,044.9789 | $1,044.97 | $1,045.00 | $1,044.90 | |