| 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 | $243.69 | 9.398% | $266.592 | $266.59 | $266.60 | $266.60 |
| Purchase #2 | $177.84 | 6.814% | $189.958 | $189.96 | $189.95 | $190.00 |
| Purchase #3 | $169.82 | 10.474% | $187.6069 | $187.61 | $187.60 | $187.60 |
| Purchase #4 | $159.30 | 5.563% | $168.1619 | $168.16 | $168.15 | $168.20 |
| Purchase #5 | $222.25 | 9.215% | $242.7303 | $242.73 | $242.75 | $242.70 |
| Purchase #6 | $109.35 | 6.559% | $116.5223 | $116.52 | $116.50 | $116.50 |
| Purchase #7 | $87.99 | 8.614% | $95.5695 | $95.57 | $95.55 | $95.60 |
| 7 purchase totals = | $1,170.24 | $1,267.1409 | $1,267.14 | $1,267.10 | $1,267.20 | |