| 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 | $152.58 | 12.207% | $171.2054 | $171.21 | $171.20 | $171.20 |
| Purchase #2 | $189.98 | 9.183% | $207.4259 | $207.43 | $207.45 | $207.40 |
| Purchase #3 | $206.69 | 13.548% | $234.6924 | $234.69 | $234.70 | $234.70 |
| Purchase #4 | $67.31 | 8.747% | $73.1976 | $73.20 | $73.20 | $73.20 |
| Purchase #5 | $39.91 | 8.835% | $43.436 | $43.44 | $43.45 | $43.40 |
| Purchase #6 | $123.31 | 8.518% | $133.8135 | $133.81 | $133.80 | $133.80 |
| Purchase #7 | $52.53 | 9.358% | $57.4458 | $57.45 | $57.45 | $57.40 |
| 7 purchase totals = | $832.31 | $921.2166 | $921.23 | $921.25 | $921.10 | |