| 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 | $166.58 | 11.584% | $185.8766 | $185.88 | $185.90 | $185.90 |
| Purchase #2 | $243.85 | 7.467% | $262.0583 | $262.06 | $262.05 | $262.10 |
| Purchase #3 | $113.35 | 6.631% | $120.8662 | $120.87 | $120.85 | $120.90 |
| Purchase #4 | $157.26 | 13.746% | $178.877 | $178.88 | $178.90 | $178.90 |
| Purchase #5 | $74.85 | 12.821% | $84.4465 | $84.45 | $84.45 | $84.40 |
| Purchase #6 | $24.63 | 6.275% | $26.1755 | $26.18 | $26.20 | $26.20 |
| Purchase #7 | $125.83 | 12.740% | $141.8607 | $141.86 | $141.85 | $141.90 |
| 7 purchase totals = | $906.35 | $1,000.1608 | $1,000.18 | $1,000.20 | $1,000.30 | |