| 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 | $217.48 | 7.488% | $233.7649 | $233.76 | $233.75 | $233.80 |
| Purchase #2 | $83.35 | 9.867% | $91.5741 | $91.57 | $91.55 | $91.60 |
| Purchase #3 | $139.68 | 11.836% | $156.2125 | $156.21 | $156.20 | $156.20 |
| Purchase #4 | $44.46 | 10.399% | $49.0834 | $49.08 | $49.10 | $49.10 |
| Purchase #5 | $130.68 | 5.628% | $138.0347 | $138.03 | $138.05 | $138.00 |
| Purchase #6 | $189.75 | 13.545% | $215.4516 | $215.45 | $215.45 | $215.50 |
| Purchase #7 | $184.33 | 4.187% | $192.0479 | $192.05 | $192.05 | $192.00 |
| 7 purchase totals = | $989.73 | $1,076.1691 | $1,076.15 | $1,076.15 | $1,076.20 | |