| 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 | $42.84 | 10.550% | $47.3596 | $47.36 | $47.35 | $47.40 |
| Purchase #2 | $173.67 | 6.260% | $184.5417 | $184.54 | $184.55 | $184.50 |
| Purchase #3 | $55.57 | 4.603% | $58.1279 | $58.13 | $58.15 | $58.10 |
| Purchase #4 | $192.72 | 11.631% | $215.1353 | $215.14 | $215.15 | $215.10 |
| Purchase #5 | $182.58 | 7.379% | $196.0526 | $196.05 | $196.05 | $196.10 |
| Purchase #6 | $164.90 | 6.855% | $176.2039 | $176.20 | $176.20 | $176.20 |
| Purchase #7 | $201.45 | 9.514% | $220.616 | $220.62 | $220.60 | $220.60 |
| 7 purchase totals = | $1,013.73 | $1,098.0370 | $1,098.04 | $1,098.05 | $1,098.00 | |