| 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 | $182.34 | 8.581% | $197.9866 | $197.99 | $198.00 | $198.00 |
| Purchase #2 | $145.29 | 11.452% | $161.9286 | $161.93 | $161.95 | $161.90 |
| Purchase #3 | $158.77 | 8.297% | $171.9431 | $171.94 | $171.95 | $171.90 |
| Purchase #4 | $21.93 | 7.360% | $23.544 | $23.54 | $23.55 | $23.50 |
| Purchase #5 | $169.70 | 11.457% | $189.1425 | $189.14 | $189.15 | $189.10 |
| Purchase #6 | $137.94 | 4.559% | $144.2287 | $144.23 | $144.25 | $144.20 |
| Purchase #7 | $114.53 | 9.426% | $125.3256 | $125.33 | $125.35 | $125.30 |
| 7 purchase totals = | $930.50 | $1,014.0991 | $1,014.10 | $1,014.20 | $1,013.90 | |