| 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 | $199.98 | 11.794% | $223.5656 | $223.57 | $223.55 | $223.60 |
| Purchase #2 | $178.88 | 4.568% | $187.0512 | $187.05 | $187.05 | $187.10 |
| Purchase #3 | $213.93 | 13.340% | $242.4683 | $242.47 | $242.45 | $242.50 |
| Purchase #4 | $248.76 | 6.748% | $265.5463 | $265.55 | $265.55 | $265.50 |
| Purchase #5 | $70.74 | 4.115% | $73.651 | $73.65 | $73.65 | $73.70 |
| Purchase #6 | $78.31 | 12.350% | $87.9813 | $87.98 | $88.00 | $88.00 |
| Purchase #7 | $94.29 | 10.573% | $104.2593 | $104.26 | $104.25 | $104.30 |
| 7 purchase totals = | $1,084.89 | $1,184.5230 | $1,184.53 | $1,184.50 | $1,184.70 | |