| 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 | $193.79 | 9.626% | $212.4442 | $212.44 | $212.45 | $212.40 |
| Purchase #2 | $165.36 | 4.822% | $173.3337 | $173.33 | $173.35 | $173.30 |
| Purchase #3 | $91.64 | 7.848% | $98.8319 | $98.83 | $98.85 | $98.80 |
| Purchase #4 | $72.53 | 11.797% | $81.0864 | $81.09 | $81.10 | $81.10 |
| Purchase #5 | $103.32 | 3.393% | $106.8256 | $106.83 | $106.85 | $106.80 |
| Purchase #6 | $190.75 | 7.165% | $204.4172 | $204.42 | $204.40 | $204.40 |
| Purchase #7 | $130.29 | 9.731% | $142.9685 | $142.97 | $142.95 | $143.00 |
| 7 purchase totals = | $947.68 | $1,019.9075 | $1,019.91 | $1,019.95 | $1,019.80 | |