| 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 | $83.53 | 12.296% | $93.8008 | $93.80 | $93.80 | $93.80 |
| Purchase #2 | $56.93 | 7.126% | $60.9868 | $60.99 | $61.00 | $61.00 |
| Purchase #3 | $182.30 | 3.795% | $189.2183 | $189.22 | $189.20 | $189.20 |
| Purchase #4 | $19.97 | 10.484% | $22.0637 | $22.06 | $22.05 | $22.10 |
| Purchase #5 | $195.62 | 13.798% | $222.6116 | $222.61 | $222.60 | $222.60 |
| Purchase #6 | $84.87 | 8.644% | $92.2062 | $92.21 | $92.20 | $92.20 |
| Purchase #7 | $173.57 | 12.800% | $195.787 | $195.79 | $195.80 | $195.80 |
| 7 purchase totals = | $796.79 | $876.6744 | $876.68 | $876.65 | $876.70 | |