| 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 | $179.52 | 12.637% | $202.2059 | $202.21 | $202.20 | $202.20 |
| Purchase #2 | $92.38 | 4.321% | $96.3717 | $96.37 | $96.35 | $96.40 |
| Purchase #3 | $131.36 | 4.759% | $137.6114 | $137.61 | $137.60 | $137.60 |
| Purchase #4 | $41.76 | 7.475% | $44.8816 | $44.88 | $44.90 | $44.90 |
| Purchase #5 | $96.50 | 6.868% | $103.1276 | $103.13 | $103.15 | $103.10 |
| Purchase #6 | $152.35 | 7.835% | $164.2866 | $164.29 | $164.30 | $164.30 |
| Purchase #7 | $93.91 | 6.659% | $100.1635 | $100.16 | $100.15 | $100.20 |
| 7 purchase totals = | $787.78 | $848.6483 | $848.65 | $848.65 | $848.70 | |