| 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 | $192.65 | 3.189% | $198.7936 | $198.79 | $198.80 | $198.80 |
| Purchase #2 | $76.73 | 11.128% | $85.2685 | $85.27 | $85.25 | $85.30 |
| Purchase #3 | $98.74 | 11.781% | $110.3726 | $110.37 | $110.35 | $110.40 |
| Purchase #4 | $160.33 | 3.609% | $166.1163 | $166.12 | $166.10 | $166.10 |
| Purchase #5 | $216.75 | 9.433% | $237.196 | $237.20 | $237.20 | $237.20 |
| Purchase #6 | $57.32 | 9.829% | $62.954 | $62.95 | $62.95 | $63.00 |
| Purchase #7 | $231.36 | 11.329% | $257.5708 | $257.57 | $257.55 | $257.60 |
| 7 purchase totals = | $1,033.88 | $1,118.2718 | $1,118.27 | $1,118.20 | $1,118.40 | |