| 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 | $169.36 | 13.489% | $192.205 | $192.21 | $192.20 | $192.20 |
| Purchase #2 | $9.63 | 10.710% | $10.6614 | $10.66 | $10.65 | $10.70 |
| Purchase #3 | $101.61 | 7.147% | $108.8721 | $108.87 | $108.85 | $108.90 |
| Purchase #4 | $28.76 | 12.527% | $32.3628 | $32.36 | $32.35 | $32.40 |
| Purchase #5 | $145.58 | 12.765% | $164.1633 | $164.16 | $164.15 | $164.20 |
| Purchase #6 | $58.46 | 4.600% | $61.1492 | $61.15 | $61.15 | $61.10 |
| Purchase #7 | $211.78 | 3.207% | $218.5718 | $218.57 | $218.55 | $218.60 |
| 7 purchase totals = | $725.18 | $787.9856 | $787.98 | $787.90 | $788.10 | |