| 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 | $178.99 | 13.258% | $202.7205 | $202.72 | $202.70 | $202.70 |
| Purchase #2 | $95.67 | 6.367% | $101.7613 | $101.76 | $101.75 | $101.80 |
| Purchase #3 | $66.29 | 7.249% | $71.0954 | $71.10 | $71.10 | $71.10 |
| Purchase #4 | $206.59 | 6.104% | $219.2003 | $219.20 | $219.20 | $219.20 |
| Purchase #5 | $180.33 | 8.495% | $195.649 | $195.65 | $195.65 | $195.60 |
| Purchase #6 | $195.43 | 4.692% | $204.5996 | $204.60 | $204.60 | $204.60 |
| Purchase #7 | $44.33 | 7.513% | $47.6605 | $47.66 | $47.65 | $47.70 |
| 7 purchase totals = | $967.63 | $1,042.6866 | $1,042.69 | $1,042.65 | $1,042.70 | |