| 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 | $175.94 | 8.846% | $191.5037 | $191.50 | $191.50 | $191.50 |
| Purchase #2 | $159.80 | 10.810% | $177.0744 | $177.07 | $177.05 | $177.10 |
| Purchase #3 | $136.32 | 13.291% | $154.4383 | $154.44 | $154.45 | $154.40 |
| Purchase #4 | $206.76 | 4.591% | $216.2524 | $216.25 | $216.25 | $216.30 |
| Purchase #5 | $93.60 | 3.407% | $96.789 | $96.79 | $96.80 | $96.80 |
| Purchase #6 | $133.29 | 7.557% | $143.3627 | $143.36 | $143.35 | $143.40 |
| Purchase #7 | $34.87 | 13.133% | $39.4495 | $39.45 | $39.45 | $39.40 |
| 7 purchase totals = | $940.58 | $1,018.8700 | $1,018.86 | $1,018.85 | $1,018.90 | |