| 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 | $153.74 | 12.761% | $173.3588 | $173.36 | $173.35 | $173.40 |
| Purchase #2 | $113.78 | 11.539% | $126.9091 | $126.91 | $126.90 | $126.90 |
| Purchase #3 | $16.57 | 9.416% | $18.1302 | $18.13 | $18.15 | $18.10 |
| Purchase #4 | $217.95 | 8.781% | $237.0882 | $237.09 | $237.10 | $237.10 |
| Purchase #5 | $94.44 | 7.543% | $101.5636 | $101.56 | $101.55 | $101.60 |
| Purchase #6 | $155.43 | 12.152% | $174.3179 | $174.32 | $174.30 | $174.30 |
| Purchase #7 | $133.40 | 5.211% | $140.3515 | $140.35 | $140.35 | $140.40 |
| 7 purchase totals = | $885.31 | $971.7193 | $971.72 | $971.70 | $971.80 | |