| 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 | $197.68 | 8.178% | $213.8463 | $213.85 | $213.85 | $213.80 |
| Purchase #2 | $95.92 | 11.188% | $106.6515 | $106.65 | $106.65 | $106.70 |
| Purchase #3 | $206.85 | 5.660% | $218.5577 | $218.56 | $218.55 | $218.60 |
| Purchase #4 | $124.69 | 5.290% | $131.2861 | $131.29 | $131.30 | $131.30 |
| Purchase #5 | $179.85 | 11.677% | $200.8511 | $200.85 | $200.85 | $200.90 |
| Purchase #6 | $85.97 | 11.342% | $95.7207 | $95.72 | $95.70 | $95.70 |
| Purchase #7 | $191.26 | 7.765% | $206.1113 | $206.11 | $206.10 | $206.10 |
| 7 purchase totals = | $1,082.22 | $1,173.0247 | $1,173.03 | $1,173.00 | $1,173.10 | |