| 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 | $163.43 | 12.817% | $184.3768 | $184.38 | $184.40 | $184.40 |
| Purchase #2 | $116.91 | 6.692% | $124.7336 | $124.73 | $124.75 | $124.70 |
| Purchase #3 | $142.67 | 4.836% | $149.5695 | $149.57 | $149.55 | $149.60 |
| Purchase #4 | $189.58 | 6.838% | $202.5435 | $202.54 | $202.55 | $202.50 |
| Purchase #5 | $9.86 | 7.105% | $10.5606 | $10.56 | $10.55 | $10.60 |
| Purchase #6 | $248.27 | 12.608% | $279.5719 | $279.57 | $279.55 | $279.60 |
| Purchase #7 | $187.74 | 11.361% | $209.0691 | $209.07 | $209.05 | $209.10 |
| 7 purchase totals = | $1,058.46 | $1,160.4250 | $1,160.42 | $1,160.40 | $1,160.50 | |