| 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 | $200.46 | 9.744% | $219.9928 | $219.99 | $220.00 | $220.00 |
| Purchase #2 | $31.88 | 5.606% | $33.6672 | $33.67 | $33.65 | $33.70 |
| Purchase #3 | $195.36 | 13.660% | $222.0462 | $222.05 | $222.05 | $222.00 |
| Purchase #4 | $178.42 | 11.486% | $198.9133 | $198.91 | $198.90 | $198.90 |
| Purchase #5 | $158.29 | 9.710% | $173.66 | $173.66 | $173.65 | $173.70 |
| Purchase #6 | $87.46 | 9.824% | $96.0521 | $96.05 | $96.05 | $96.10 |
| Purchase #7 | $147.96 | 12.142% | $165.9253 | $165.93 | $165.95 | $165.90 |
| 7 purchase totals = | $999.83 | $1,110.2569 | $1,110.26 | $1,110.25 | $1,110.30 | |