| 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 | $102.84 | 4.796% | $107.7722 | $107.77 | $107.75 | $107.80 |
| Purchase #2 | $79.45 | 6.836% | $84.8812 | $84.88 | $84.90 | $84.90 |
| Purchase #3 | $107.72 | 5.225% | $113.3484 | $113.35 | $113.35 | $113.30 |
| Purchase #4 | $245.69 | 8.622% | $266.8734 | $266.87 | $266.85 | $266.90 |
| Purchase #5 | $88.63 | 8.741% | $96.3771 | $96.38 | $96.40 | $96.40 |
| Purchase #6 | $169.54 | 5.199% | $178.3544 | $178.35 | $178.35 | $178.40 |
| Purchase #7 | $187.27 | 12.306% | $210.3154 | $210.32 | $210.30 | $210.30 |
| 7 purchase totals = | $981.14 | $1,057.9221 | $1,057.92 | $1,057.90 | $1,058.00 | |