| 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 | $188.53 | 9.134% | $205.7503 | $205.75 | $205.75 | $205.80 |
| Purchase #2 | $74.88 | 8.549% | $81.2815 | $81.28 | $81.30 | $81.30 |
| Purchase #3 | $98.65 | 13.469% | $111.9372 | $111.94 | $111.95 | $111.90 |
| Purchase #4 | $190.86 | 7.164% | $204.5332 | $204.53 | $204.55 | $204.50 |
| Purchase #5 | $188.33 | 13.370% | $213.5097 | $213.51 | $213.50 | $213.50 |
| Purchase #6 | $11.58 | 12.536% | $13.0317 | $13.03 | $13.05 | $13.00 |
| Purchase #7 | $158.44 | 12.809% | $178.7346 | $178.73 | $178.75 | $178.70 |
| 7 purchase totals = | $911.27 | $1,008.7782 | $1,008.77 | $1,008.85 | $1,008.70 | |