| 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 | $109.33 | 13.149% | $123.7058 | $123.71 | $123.70 | $123.70 |
| Purchase #2 | $171.36 | 3.238% | $176.9086 | $176.91 | $176.90 | $176.90 |
| Purchase #3 | $208.48 | 4.184% | $217.2028 | $217.20 | $217.20 | $217.20 |
| Purchase #4 | $24.44 | 6.178% | $25.9499 | $25.95 | $25.95 | $25.90 |
| Purchase #5 | $179.47 | 11.775% | $200.6026 | $200.60 | $200.60 | $200.60 |
| Purchase #6 | $74.35 | 13.838% | $84.6386 | $84.64 | $84.65 | $84.60 |
| Purchase #7 | $81.84 | 7.577% | $88.041 | $88.04 | $88.05 | $88.00 |
| 7 purchase totals = | $849.27 | $917.0493 | $917.05 | $917.05 | $916.90 | |