| 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 | $185.91 | 4.545% | $194.3596 | $194.36 | $194.35 | $194.40 |
| Purchase #2 | $185.75 | 7.144% | $199.02 | $199.02 | $199.00 | $199.00 |
| Purchase #3 | $96.63 | 13.393% | $109.5717 | $109.57 | $109.55 | $109.60 |
| Purchase #4 | $94.54 | 7.737% | $101.8546 | $101.85 | $101.85 | $101.90 |
| Purchase #5 | $210.53 | 6.833% | $224.9155 | $224.92 | $224.90 | $224.90 |
| Purchase #6 | $49.49 | 11.647% | $55.2541 | $55.25 | $55.25 | $55.30 |
| Purchase #7 | $212.68 | 13.675% | $241.764 | $241.76 | $241.75 | $241.80 |
| 7 purchase totals = | $1,035.53 | $1,126.7395 | $1,126.73 | $1,126.65 | $1,126.90 | |