| 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 | $190.27 | 10.683% | $210.5965 | $210.60 | $210.60 | $210.60 |
| Purchase #2 | $200.61 | 9.649% | $219.9669 | $219.97 | $219.95 | $220.00 |
| Purchase #3 | $119.65 | 13.197% | $135.4402 | $135.44 | $135.45 | $135.40 |
| Purchase #4 | $5.64 | 5.534% | $5.9521 | $5.95 | $5.95 | $6.00 |
| Purchase #5 | $90.75 | 3.419% | $93.8527 | $93.85 | $93.85 | $93.90 |
| Purchase #6 | $224.37 | 13.458% | $254.5657 | $254.57 | $254.55 | $254.60 |
| Purchase #7 | $50.47 | 4.816% | $52.9006 | $52.90 | $52.90 | $52.90 |
| 7 purchase totals = | $881.76 | $973.2747 | $973.28 | $973.25 | $973.40 | |