| 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 | $41.71 | 11.677% | $46.5805 | $46.58 | $46.60 | $46.60 |
| Purchase #2 | $116.80 | 11.393% | $130.107 | $130.11 | $130.10 | $130.10 |
| Purchase #3 | $154.85 | 12.500% | $174.2063 | $174.21 | $174.20 | $174.20 |
| Purchase #4 | $166.58 | 9.871% | $183.0231 | $183.02 | $183.00 | $183.00 |
| Purchase #5 | $28.25 | 12.682% | $31.8327 | $31.83 | $31.85 | $31.80 |
| Purchase #6 | $172.84 | 6.221% | $183.5924 | $183.59 | $183.60 | $183.60 |
| Purchase #7 | $177.66 | 13.178% | $201.072 | $201.07 | $201.05 | $201.10 |
| 7 purchase totals = | $858.69 | $950.4140 | $950.41 | $950.40 | $950.40 | |