| 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 | $181.39 | 5.315% | $191.0309 | $191.03 | $191.05 | $191.00 |
| Purchase #2 | $218.75 | 7.735% | $235.6703 | $235.67 | $235.65 | $235.70 |
| Purchase #3 | $36.44 | 12.304% | $40.9236 | $40.92 | $40.90 | $40.90 |
| Purchase #4 | $24.53 | 10.327% | $27.0632 | $27.06 | $27.05 | $27.10 |
| Purchase #5 | $180.72 | 5.626% | $190.8873 | $190.89 | $190.90 | $190.90 |
| Purchase #6 | $84.89 | 8.193% | $91.845 | $91.85 | $91.85 | $91.80 |
| Purchase #7 | $93.73 | 5.377% | $98.7699 | $98.77 | $98.75 | $98.80 |
| 7 purchase totals = | $820.45 | $876.1902 | $876.19 | $876.15 | $876.20 | |