| 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 | $167.92 | 9.327% | $183.5819 | $183.58 | $183.60 | $183.60 |
| Purchase #2 | $46.30 | 7.312% | $49.6855 | $49.69 | $49.70 | $49.70 |
| Purchase #3 | $160.88 | 7.153% | $172.3877 | $172.39 | $172.40 | $172.40 |
| Purchase #4 | $209.83 | 13.598% | $238.3627 | $238.36 | $238.35 | $238.40 |
| Purchase #5 | $217.80 | 6.544% | $232.0528 | $232.05 | $232.05 | $232.10 |
| Purchase #6 | $247.81 | 9.642% | $271.7038 | $271.70 | $271.70 | $271.70 |
| Purchase #7 | $221.83 | 7.815% | $239.166 | $239.17 | $239.15 | $239.20 |
| 7 purchase totals = | $1,272.37 | $1,386.9404 | $1,386.94 | $1,386.95 | $1,387.10 | |