| 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 | $160.92 | 12.481% | $181.0044 | $181.00 | $181.00 | $181.00 |
| Purchase #2 | $80.35 | 4.215% | $83.7368 | $83.74 | $83.75 | $83.70 |
| Purchase #3 | $42.62 | 5.285% | $44.8725 | $44.87 | $44.85 | $44.90 |
| Purchase #4 | $21.76 | 6.683% | $23.2142 | $23.21 | $23.20 | $23.20 |
| Purchase #5 | $209.64 | 5.650% | $221.4847 | $221.48 | $221.50 | $221.50 |
| Purchase #6 | $243.48 | 8.408% | $263.9518 | $263.95 | $263.95 | $264.00 |
| Purchase #7 | $122.58 | 11.507% | $136.6853 | $136.69 | $136.70 | $136.70 |
| 7 purchase totals = | $881.35 | $954.9497 | $954.94 | $954.95 | $955.00 | |