| 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 | $98.49 | 10.776% | $109.1033 | $109.10 | $109.10 | $109.10 |
| Purchase #2 | $154.77 | 10.485% | $170.9976 | $171.00 | $171.00 | $171.00 |
| Purchase #3 | $244.97 | 6.166% | $260.0749 | $260.07 | $260.05 | $260.10 |
| Purchase #4 | $88.41 | 9.797% | $97.0715 | $97.07 | $97.05 | $97.10 |
| Purchase #5 | $188.93 | 12.137% | $211.8604 | $211.86 | $211.85 | $211.90 |
| Purchase #6 | $218.58 | 12.192% | $245.2293 | $245.23 | $245.25 | $245.20 |
| Purchase #7 | $207.48 | 12.745% | $233.9233 | $233.92 | $233.90 | $233.90 |
| 7 purchase totals = | $1,201.63 | $1,328.2603 | $1,328.25 | $1,328.20 | $1,328.30 | |