| 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 | $84.26 | 8.836% | $91.7052 | $91.71 | $91.70 | $91.70 |
| Purchase #2 | $109.25 | 12.342% | $122.7336 | $122.73 | $122.75 | $122.70 |
| Purchase #3 | $192.44 | 7.238% | $206.3688 | $206.37 | $206.35 | $206.40 |
| Purchase #4 | $188.78 | 7.460% | $202.863 | $202.86 | $202.85 | $202.90 |
| Purchase #5 | $153.80 | 4.648% | $160.9486 | $160.95 | $160.95 | $160.90 |
| Purchase #6 | $138.90 | 5.813% | $146.9743 | $146.97 | $146.95 | $147.00 |
| Purchase #7 | $88.95 | 12.663% | $100.2137 | $100.21 | $100.20 | $100.20 |
| 7 purchase totals = | $956.38 | $1,031.8072 | $1,031.80 | $1,031.75 | $1,031.80 | |