| 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 | $189.37 | 5.215% | $199.2456 | $199.25 | $199.25 | $199.20 |
| Purchase #2 | $234.33 | 4.432% | $244.7155 | $244.72 | $244.70 | $244.70 |
| Purchase #3 | $85.49 | 10.809% | $94.7306 | $94.73 | $94.75 | $94.70 |
| Purchase #4 | $178.94 | 13.492% | $203.0826 | $203.08 | $203.10 | $203.10 |
| Purchase #5 | $103.98 | 5.271% | $109.4608 | $109.46 | $109.45 | $109.50 |
| Purchase #6 | $39.89 | 11.550% | $44.4973 | $44.50 | $44.50 | $44.50 |
| Purchase #7 | $62.47 | 13.578% | $70.9522 | $70.95 | $70.95 | $71.00 |
| 7 purchase totals = | $894.47 | $966.6846 | $966.69 | $966.70 | $966.70 | |