| 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 | $105.61 | 6.211% | $112.1694 | $112.17 | $112.15 | $112.20 |
| Purchase #2 | $175.33 | 3.124% | $180.8073 | $180.81 | $180.80 | $180.80 |
| Purchase #3 | $9.45 | 8.782% | $10.2799 | $10.28 | $10.30 | $10.30 |
| Purchase #4 | $187.32 | 3.601% | $194.0654 | $194.07 | $194.05 | $194.10 |
| Purchase #5 | $247.41 | 6.444% | $263.3531 | $263.35 | $263.35 | $263.40 |
| Purchase #6 | $184.97 | 9.860% | $203.208 | $203.21 | $203.20 | $203.20 |
| Purchase #7 | $27.53 | 12.688% | $31.023 | $31.02 | $31.00 | $31.00 |
| 7 purchase totals = | $937.62 | $994.9061 | $994.91 | $994.85 | $995.00 | |