| 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 | $164.79 | 5.623% | $174.0561 | $174.06 | $174.05 | $174.10 |
| Purchase #2 | $163.83 | 4.685% | $171.5054 | $171.51 | $171.50 | $171.50 |
| Purchase #3 | $105.86 | 12.261% | $118.8395 | $118.84 | $118.85 | $118.80 |
| Purchase #4 | $46.74 | 6.183% | $49.6299 | $49.63 | $49.65 | $49.60 |
| Purchase #5 | $72.94 | 9.241% | $79.6804 | $79.68 | $79.70 | $79.70 |
| Purchase #6 | $189.54 | 4.227% | $197.5519 | $197.55 | $197.55 | $197.60 |
| Purchase #7 | $65.28 | 11.514% | $72.7963 | $72.80 | $72.80 | $72.80 |
| 7 purchase totals = | $808.98 | $864.0595 | $864.07 | $864.10 | $864.10 | |