| 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 | $97.72 | 5.562% | $103.1552 | $103.16 | $103.15 | $103.20 |
| Purchase #2 | $146.41 | 8.204% | $158.4215 | $158.42 | $158.40 | $158.40 |
| Purchase #3 | $100.66 | 12.494% | $113.2365 | $113.24 | $113.25 | $113.20 |
| Purchase #4 | $191.62 | 5.422% | $202.0096 | $202.01 | $202.00 | $202.00 |
| Purchase #5 | $186.98 | 13.658% | $212.5177 | $212.52 | $212.50 | $212.50 |
| Purchase #6 | $192.42 | 12.591% | $216.6476 | $216.65 | $216.65 | $216.60 |
| Purchase #7 | $146.92 | 13.454% | $166.6866 | $166.69 | $166.70 | $166.70 |
| 7 purchase totals = | $1,062.73 | $1,172.6747 | $1,172.69 | $1,172.65 | $1,172.60 | |