| 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 | $171.79 | 13.239% | $194.5333 | $194.53 | $194.55 | $194.50 |
| Purchase #2 | $35.48 | 8.119% | $38.3606 | $38.36 | $38.35 | $38.40 |
| Purchase #3 | $138.69 | 10.467% | $153.2067 | $153.21 | $153.20 | $153.20 |
| Purchase #4 | $14.64 | 8.649% | $15.9062 | $15.91 | $15.90 | $15.90 |
| Purchase #5 | $154.91 | 9.675% | $169.8975 | $169.90 | $169.90 | $169.90 |
| Purchase #6 | $199.69 | 13.828% | $227.3031 | $227.30 | $227.30 | $227.30 |
| Purchase #7 | $129.89 | 9.638% | $142.4088 | $142.41 | $142.40 | $142.40 |
| 7 purchase totals = | $845.09 | $941.6162 | $941.62 | $941.60 | $941.60 | |