| 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 | $158.72 | 13.469% | $180.098 | $180.10 | $180.10 | $180.10 |
| Purchase #2 | $68.90 | 8.338% | $74.6449 | $74.64 | $74.65 | $74.60 |
| Purchase #3 | $248.38 | 10.206% | $273.7297 | $273.73 | $273.75 | $273.70 |
| Purchase #4 | $43.49 | 13.765% | $49.4764 | $49.48 | $49.50 | $49.50 |
| Purchase #5 | $240.38 | 9.476% | $263.1584 | $263.16 | $263.15 | $263.20 |
| Purchase #6 | $215.68 | 12.516% | $242.6745 | $242.67 | $242.65 | $242.70 |
| Purchase #7 | $8.92 | 12.176% | $10.0061 | $10.01 | $10.00 | $10.00 |
| 7 purchase totals = | $984.47 | $1,093.7880 | $1,093.79 | $1,093.80 | $1,093.80 | |