| 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 | $160.30 | 10.692% | $177.4393 | $177.44 | $177.45 | $177.40 |
| Purchase #2 | $15.69 | 11.870% | $17.5524 | $17.55 | $17.55 | $17.60 |
| Purchase #3 | $210.64 | 9.633% | $230.931 | $230.93 | $230.95 | $230.90 |
| Purchase #4 | $156.28 | 13.860% | $177.9404 | $177.94 | $177.95 | $177.90 |
| Purchase #5 | $116.39 | 11.434% | $129.698 | $129.70 | $129.70 | $129.70 |
| Purchase #6 | $230.35 | 3.737% | $238.9582 | $238.96 | $238.95 | $239.00 |
| Purchase #7 | $81.63 | 9.623% | $89.4853 | $89.49 | $89.50 | $89.50 |
| 7 purchase totals = | $971.28 | $1,062.0046 | $1,062.01 | $1,062.05 | $1,062.00 | |