| 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 | $187.67 | 8.215% | $203.0871 | $203.09 | $203.10 | $203.10 |
| Purchase #2 | $135.76 | 8.569% | $147.3933 | $147.39 | $147.40 | $147.40 |
| Purchase #3 | $73.98 | 4.114% | $77.0235 | $77.02 | $77.00 | $77.00 |
| Purchase #4 | $96.56 | 11.150% | $107.3264 | $107.33 | $107.35 | $107.30 |
| Purchase #5 | $134.75 | 5.371% | $141.9874 | $141.99 | $142.00 | $142.00 |
| Purchase #6 | $158.89 | 3.614% | $164.6323 | $164.63 | $164.65 | $164.60 |
| Purchase #7 | $49.28 | 6.266% | $52.3679 | $52.37 | $52.35 | $52.40 |
| 7 purchase totals = | $836.89 | $893.8179 | $893.82 | $893.85 | $893.80 | |