| 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 | $187.51 | 4.210% | $195.4042 | $195.40 | $195.40 | $195.40 |
| Purchase #2 | $142.41 | 5.413% | $150.1187 | $150.12 | $150.10 | $150.10 |
| Purchase #3 | $144.43 | 13.528% | $163.9685 | $163.97 | $163.95 | $164.00 |
| Purchase #4 | $23.91 | 4.371% | $24.9551 | $24.96 | $24.95 | $25.00 |
| Purchase #5 | $180.26 | 11.811% | $201.5505 | $201.55 | $201.55 | $201.60 |
| Purchase #6 | $97.99 | 5.248% | $103.1325 | $103.13 | $103.15 | $103.10 |
| Purchase #7 | $159.40 | 9.559% | $174.637 | $174.64 | $174.65 | $174.60 |
| 7 purchase totals = | $935.91 | $1,013.7665 | $1,013.77 | $1,013.75 | $1,013.80 | |