| 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 | $162.67 | 12.673% | $183.2852 | $183.29 | $183.30 | $183.30 |
| Purchase #2 | $65.53 | 8.446% | $71.0647 | $71.06 | $71.05 | $71.10 |
| Purchase #3 | $186.35 | 13.586% | $211.6675 | $211.67 | $211.65 | $211.70 |
| Purchase #4 | $15.27 | 11.124% | $16.9686 | $16.97 | $16.95 | $17.00 |
| Purchase #5 | $172.44 | 9.838% | $189.4046 | $189.40 | $189.40 | $189.40 |
| Purchase #6 | $76.68 | 10.345% | $84.6125 | $84.61 | $84.60 | $84.60 |
| Purchase #7 | $78.83 | 3.245% | $81.388 | $81.39 | $81.40 | $81.40 |
| 7 purchase totals = | $757.77 | $838.3911 | $838.39 | $838.35 | $838.50 | |