| 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 | $209.73 | 13.413% | $237.8611 | $237.86 | $237.85 | $237.90 |
| Purchase #2 | $210.81 | 4.216% | $219.6977 | $219.70 | $219.70 | $219.70 |
| Purchase #3 | $170.41 | 3.686% | $176.6913 | $176.69 | $176.70 | $176.70 |
| Purchase #4 | $235.56 | 12.852% | $265.8342 | $265.83 | $265.85 | $265.80 |
| Purchase #5 | $158.29 | 5.721% | $167.3458 | $167.35 | $167.35 | $167.30 |
| Purchase #6 | $160.95 | 3.442% | $166.4899 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $120.25 | 5.305% | $126.6293 | $126.63 | $126.65 | $126.60 |
| 7 purchase totals = | $1,266.00 | $1,360.5493 | $1,360.55 | $1,360.60 | $1,360.50 | |