| 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 | $205.54 | 12.231% | $230.6796 | $230.68 | $230.70 | $230.70 |
| Purchase #2 | $200.61 | 9.159% | $218.9839 | $218.98 | $219.00 | $219.00 |
| Purchase #3 | $174.42 | 8.475% | $189.2021 | $189.20 | $189.20 | $189.20 |
| Purchase #4 | $20.56 | 13.281% | $23.2906 | $23.29 | $23.30 | $23.30 |
| Purchase #5 | $188.55 | 7.654% | $202.9816 | $202.98 | $203.00 | $203.00 |
| Purchase #6 | $42.47 | 3.479% | $43.9475 | $43.95 | $43.95 | $43.90 |
| Purchase #7 | $63.26 | 4.614% | $66.1788 | $66.18 | $66.20 | $66.20 |
| 7 purchase totals = | $895.41 | $975.2641 | $975.26 | $975.35 | $975.30 | |