| 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 | $156.38 | 8.650% | $169.9069 | $169.91 | $169.90 | $169.90 |
| Purchase #2 | $34.90 | 12.275% | $39.184 | $39.18 | $39.20 | $39.20 |
| Purchase #3 | $163.38 | 11.372% | $181.9596 | $181.96 | $181.95 | $182.00 |
| Purchase #4 | $197.81 | 7.325% | $212.2996 | $212.30 | $212.30 | $212.30 |
| Purchase #5 | $236.45 | 7.541% | $254.2807 | $254.28 | $254.30 | $254.30 |
| Purchase #6 | $71.94 | 11.200% | $79.9973 | $80.00 | $80.00 | $80.00 |
| Purchase #7 | $220.89 | 6.210% | $234.6073 | $234.61 | $234.60 | $234.60 |
| 7 purchase totals = | $1,081.75 | $1,172.2354 | $1,172.24 | $1,172.25 | $1,172.30 | |