| 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 | $95.82 | 13.667% | $108.9157 | $108.92 | $108.90 | $108.90 |
| Purchase #2 | $213.71 | 6.204% | $226.9686 | $226.97 | $226.95 | $227.00 |
| Purchase #3 | $210.38 | 10.171% | $231.7777 | $231.78 | $231.80 | $231.80 |
| Purchase #4 | $98.98 | 12.145% | $111.0011 | $111.00 | $111.00 | $111.00 |
| Purchase #5 | $15.86 | 5.232% | $16.6898 | $16.69 | $16.70 | $16.70 |
| Purchase #6 | $24.98 | 11.622% | $27.8832 | $27.88 | $27.90 | $27.90 |
| Purchase #7 | $175.57 | 4.423% | $183.3355 | $183.34 | $183.35 | $183.30 |
| 7 purchase totals = | $835.30 | $906.5716 | $906.58 | $906.60 | $906.60 | |