| 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 | $184.36 | 13.534% | $209.3113 | $209.31 | $209.30 | $209.30 |
| Purchase #2 | $155.34 | 11.347% | $172.9664 | $172.97 | $172.95 | $173.00 |
| Purchase #3 | $79.82 | 6.612% | $85.0977 | $85.10 | $85.10 | $85.10 |
| Purchase #4 | $110.53 | 5.608% | $116.7285 | $116.73 | $116.75 | $116.70 |
| Purchase #5 | $46.97 | 9.781% | $51.5641 | $51.56 | $51.55 | $51.60 |
| Purchase #6 | $240.34 | 9.327% | $262.7565 | $262.76 | $262.75 | $262.80 |
| Purchase #7 | $116.79 | 6.479% | $124.3568 | $124.36 | $124.35 | $124.40 |
| 7 purchase totals = | $934.15 | $1,022.7813 | $1,022.79 | $1,022.75 | $1,022.90 | |