| 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 | $194.48 | 5.163% | $204.521 | $204.52 | $204.50 | $204.50 |
| Purchase #2 | $18.52 | 6.202% | $19.6686 | $19.67 | $19.65 | $19.70 |
| Purchase #3 | $109.49 | 12.321% | $122.9803 | $122.98 | $123.00 | $123.00 |
| Purchase #4 | $122.70 | 6.829% | $131.0792 | $131.08 | $131.10 | $131.10 |
| Purchase #5 | $138.98 | 10.236% | $153.206 | $153.21 | $153.20 | $153.20 |
| Purchase #6 | $133.99 | 11.102% | $148.8656 | $148.87 | $148.85 | $148.90 |
| Purchase #7 | $129.39 | 7.821% | $139.5096 | $139.51 | $139.50 | $139.50 |
| 7 purchase totals = | $847.55 | $919.8303 | $919.84 | $919.80 | $919.90 | |