| 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 | $192.41 | 10.313% | $212.2532 | $212.25 | $212.25 | $212.30 |
| Purchase #2 | $172.75 | 6.675% | $184.2811 | $184.28 | $184.30 | $184.30 |
| Purchase #3 | $225.61 | 11.579% | $251.7334 | $251.73 | $251.75 | $251.70 |
| Purchase #4 | $85.98 | 3.286% | $88.8053 | $88.81 | $88.80 | $88.80 |
| Purchase #5 | $194.31 | 8.749% | $211.3102 | $211.31 | $211.30 | $211.30 |
| Purchase #6 | $171.89 | 8.396% | $186.3219 | $186.32 | $186.30 | $186.30 |
| Purchase #7 | $49.71 | 4.307% | $51.851 | $51.85 | $51.85 | $51.90 |
| 7 purchase totals = | $1,092.66 | $1,186.5561 | $1,186.55 | $1,186.55 | $1,186.60 | |