| 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 | $93.47 | 11.422% | $104.1461 | $104.15 | $104.15 | $104.10 |
| Purchase #2 | $178.74 | 10.531% | $197.5631 | $197.56 | $197.55 | $197.60 |
| Purchase #3 | $113.35 | 8.783% | $123.3055 | $123.31 | $123.30 | $123.30 |
| Purchase #4 | $121.79 | 5.312% | $128.2595 | $128.26 | $128.25 | $128.30 |
| Purchase #5 | $176.88 | 7.433% | $190.0275 | $190.03 | $190.05 | $190.00 |
| Purchase #6 | $182.52 | 3.264% | $188.4775 | $188.48 | $188.50 | $188.50 |
| Purchase #7 | $192.52 | 6.103% | $204.2695 | $204.27 | $204.25 | $204.30 |
| 7 purchase totals = | $1,059.27 | $1,136.0487 | $1,136.06 | $1,136.05 | $1,136.10 | |