| 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 | $84.90 | 10.616% | $93.913 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $176.60 | 8.314% | $191.2825 | $191.28 | $191.30 | $191.30 |
| Purchase #3 | $122.92 | 6.622% | $131.0598 | $131.06 | $131.05 | $131.10 |
| Purchase #4 | $111.86 | 6.392% | $119.0101 | $119.01 | $119.00 | $119.00 |
| Purchase #5 | $230.29 | 3.560% | $238.4883 | $238.49 | $238.50 | $238.50 |
| Purchase #6 | $185.40 | 9.733% | $203.445 | $203.45 | $203.45 | $203.40 |
| Purchase #7 | $110.88 | 10.235% | $122.2286 | $122.23 | $122.25 | $122.20 |
| 7 purchase totals = | $1,022.85 | $1,099.4273 | $1,099.43 | $1,099.45 | $1,099.40 | |