| 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 | $189.92 | 6.401% | $202.0768 | $202.08 | $202.10 | $202.10 |
| Purchase #2 | $168.80 | 6.846% | $180.356 | $180.36 | $180.35 | $180.40 |
| Purchase #3 | $234.79 | 3.391% | $242.7517 | $242.75 | $242.75 | $242.80 |
| Purchase #4 | $239.87 | 13.663% | $272.6434 | $272.64 | $272.65 | $272.60 |
| Purchase #5 | $91.26 | 7.766% | $98.3473 | $98.35 | $98.35 | $98.30 |
| Purchase #6 | $132.84 | 8.869% | $144.6216 | $144.62 | $144.60 | $144.60 |
| Purchase #7 | $212.62 | 5.287% | $223.8612 | $223.86 | $223.85 | $223.90 |
| 7 purchase totals = | $1,270.10 | $1,364.6580 | $1,364.66 | $1,364.65 | $1,364.70 | |