| 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 | $204.25 | 9.617% | $223.8927 | $223.89 | $223.90 | $223.90 |
| Purchase #2 | $43.70 | 10.486% | $48.2824 | $48.28 | $48.30 | $48.30 |
| Purchase #3 | $151.53 | 12.766% | $170.8743 | $170.87 | $170.85 | $170.90 |
| Purchase #4 | $158.82 | 8.854% | $172.8819 | $172.88 | $172.90 | $172.90 |
| Purchase #5 | $46.35 | 3.275% | $47.868 | $47.87 | $47.85 | $47.90 |
| Purchase #6 | $190.93 | 5.607% | $201.6354 | $201.64 | $201.65 | $201.60 |
| Purchase #7 | $55.50 | 4.166% | $57.8121 | $57.81 | $57.80 | $57.80 |
| 7 purchase totals = | $851.08 | $923.2468 | $923.24 | $923.25 | $923.30 | |