| 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 | $153.98 | 7.677% | $165.801 | $165.80 | $165.80 | $165.80 |
| Purchase #2 | $86.27 | 8.831% | $93.8885 | $93.89 | $93.90 | $93.90 |
| Purchase #3 | $111.69 | 3.515% | $115.6159 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $214.69 | 7.484% | $230.7574 | $230.76 | $230.75 | $230.80 |
| Purchase #5 | $160.51 | 9.710% | $176.0955 | $176.10 | $176.10 | $176.10 |
| Purchase #6 | $63.57 | 7.271% | $68.1922 | $68.19 | $68.20 | $68.20 |
| Purchase #7 | $88.91 | 10.630% | $98.3611 | $98.36 | $98.35 | $98.40 |
| 7 purchase totals = | $879.62 | $948.7116 | $948.72 | $948.70 | $948.80 | |