| 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 | $176.42 | 10.680% | $195.2617 | $195.26 | $195.25 | $195.30 |
| Purchase #2 | $140.70 | 9.345% | $153.8484 | $153.85 | $153.85 | $153.80 |
| Purchase #3 | $174.27 | 11.479% | $194.2745 | $194.27 | $194.25 | $194.30 |
| Purchase #4 | $15.95 | 12.860% | $18.0012 | $18.00 | $18.00 | $18.00 |
| Purchase #5 | $173.49 | 3.821% | $180.1191 | $180.12 | $180.10 | $180.10 |
| Purchase #6 | $238.36 | 3.270% | $246.1544 | $246.15 | $246.15 | $246.20 |
| Purchase #7 | $143.43 | 7.400% | $154.0438 | $154.04 | $154.05 | $154.00 |
| 7 purchase totals = | $1,062.62 | $1,141.7031 | $1,141.69 | $1,141.65 | $1,141.70 | |