| 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 | $96.33 | 8.139% | $104.1703 | $104.17 | $104.15 | $104.20 |
| Purchase #2 | $95.37 | 11.501% | $106.3385 | $106.34 | $106.35 | $106.30 |
| Purchase #3 | $93.91 | 11.604% | $104.8073 | $104.81 | $104.80 | $104.80 |
| Purchase #4 | $238.44 | 10.344% | $263.1042 | $263.10 | $263.10 | $263.10 |
| Purchase #5 | $170.45 | 4.559% | $178.2208 | $178.22 | $178.20 | $178.20 |
| Purchase #6 | $239.56 | 6.683% | $255.5698 | $255.57 | $255.55 | $255.60 |
| Purchase #7 | $232.28 | 9.694% | $254.7972 | $254.80 | $254.80 | $254.80 |
| 7 purchase totals = | $1,166.34 | $1,267.0081 | $1,267.01 | $1,266.95 | $1,267.00 | |