| 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 | $154.42 | 6.814% | $164.9422 | $164.94 | $164.95 | $164.90 |
| Purchase #2 | $167.61 | 4.266% | $174.7602 | $174.76 | $174.75 | $174.80 |
| Purchase #3 | $97.79 | 11.747% | $109.2774 | $109.28 | $109.30 | $109.30 |
| Purchase #4 | $157.51 | 9.703% | $172.7932 | $172.79 | $172.80 | $172.80 |
| Purchase #5 | $150.51 | 3.124% | $155.2119 | $155.21 | $155.20 | $155.20 |
| Purchase #6 | $196.65 | 8.292% | $212.9562 | $212.96 | $212.95 | $213.00 |
| Purchase #7 | $153.86 | 7.112% | $164.8025 | $164.80 | $164.80 | $164.80 |
| 7 purchase totals = | $1,078.35 | $1,154.7436 | $1,154.74 | $1,154.75 | $1,154.80 | |