| 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 | $149.68 | 8.663% | $162.6468 | $162.65 | $162.65 | $162.60 |
| Purchase #2 | $199.69 | 13.406% | $226.4604 | $226.46 | $226.45 | $226.50 |
| Purchase #3 | $209.34 | 8.639% | $227.4249 | $227.42 | $227.40 | $227.40 |
| Purchase #4 | $22.78 | 6.611% | $24.286 | $24.29 | $24.30 | $24.30 |
| Purchase #5 | $144.61 | 3.131% | $149.1377 | $149.14 | $149.15 | $149.10 |
| Purchase #6 | $161.83 | 9.200% | $176.7184 | $176.72 | $176.70 | $176.70 |
| Purchase #7 | $159.96 | 10.468% | $176.7046 | $176.70 | $176.70 | $176.70 |
| 7 purchase totals = | $1,047.89 | $1,143.3788 | $1,143.38 | $1,143.35 | $1,143.30 | |