| 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 | $175.67 | 4.269% | $183.1694 | $183.17 | $183.15 | $183.20 |
| Purchase #2 | $153.59 | 3.525% | $159.004 | $159.00 | $159.00 | $159.00 |
| Purchase #3 | $161.65 | 8.107% | $174.755 | $174.76 | $174.75 | $174.80 |
| Purchase #4 | $96.62 | 9.649% | $105.9429 | $105.94 | $105.95 | $105.90 |
| Purchase #5 | $141.84 | 13.798% | $161.4111 | $161.41 | $161.40 | $161.40 |
| Purchase #6 | $177.47 | 4.370% | $185.2254 | $185.23 | $185.25 | $185.20 |
| Purchase #7 | $109.31 | 13.761% | $124.3521 | $124.35 | $124.35 | $124.40 |
| 7 purchase totals = | $1,016.15 | $1,093.8599 | $1,093.86 | $1,093.85 | $1,093.90 | |