| 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 | $174.67 | 4.569% | $182.6507 | $182.65 | $182.65 | $182.70 |
| Purchase #2 | $57.96 | 3.394% | $59.9272 | $59.93 | $59.95 | $59.90 |
| Purchase #3 | $157.35 | 4.490% | $164.415 | $164.42 | $164.40 | $164.40 |
| Purchase #4 | $63.48 | 4.713% | $66.4718 | $66.47 | $66.45 | $66.50 |
| Purchase #5 | $83.72 | 8.680% | $90.9869 | $90.99 | $91.00 | $91.00 |
| Purchase #6 | $244.67 | 8.439% | $265.3177 | $265.32 | $265.30 | $265.30 |
| Purchase #7 | $5.79 | 3.446% | $5.9895 | $5.99 | $6.00 | $6.00 |
| 7 purchase totals = | $787.64 | $835.7588 | $835.77 | $835.75 | $835.80 | |