| 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 | $152.62 | 6.194% | $162.0733 | $162.07 | $162.05 | $162.10 |
| Purchase #2 | $146.89 | 11.399% | $163.634 | $163.63 | $163.65 | $163.60 |
| Purchase #3 | $183.42 | 10.446% | $202.5801 | $202.58 | $202.60 | $202.60 |
| Purchase #4 | $195.30 | 7.353% | $209.6604 | $209.66 | $209.65 | $209.70 |
| Purchase #5 | $130.26 | 3.624% | $134.9806 | $134.98 | $135.00 | $135.00 |
| Purchase #6 | $106.64 | 6.785% | $113.8755 | $113.88 | $113.90 | $113.90 |
| Purchase #7 | $183.46 | 12.424% | $206.2531 | $206.25 | $206.25 | $206.30 |
| 7 purchase totals = | $1,098.59 | $1,193.0570 | $1,193.05 | $1,193.10 | $1,193.20 | |