| 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 | $98.43 | 11.539% | $109.7878 | $109.79 | $109.80 | $109.80 |
| Purchase #2 | $191.38 | 10.759% | $211.9706 | $211.97 | $211.95 | $212.00 |
| Purchase #3 | $245.56 | 3.267% | $253.5824 | $253.58 | $253.60 | $253.60 |
| Purchase #4 | $109.80 | 4.771% | $115.0386 | $115.04 | $115.05 | $115.00 |
| Purchase #5 | $173.30 | 11.370% | $193.0042 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $238.62 | 9.328% | $260.8785 | $260.88 | $260.90 | $260.90 |
| Purchase #7 | $38.40 | 3.484% | $39.7379 | $39.74 | $39.75 | $39.70 |
| 7 purchase totals = | $1,095.49 | $1,184.0000 | $1,184.00 | $1,184.05 | $1,184.00 | |