| 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 | $217.67 | 3.720% | $225.7673 | $225.77 | $225.75 | $225.80 |
| Purchase #2 | $21.60 | 7.395% | $23.1973 | $23.20 | $23.20 | $23.20 |
| Purchase #3 | $161.50 | 3.165% | $166.6115 | $166.61 | $166.60 | $166.60 |
| Purchase #4 | $85.36 | 5.345% | $89.9225 | $89.92 | $89.90 | $89.90 |
| Purchase #5 | $120.29 | 3.614% | $124.6373 | $124.64 | $124.65 | $124.60 |
| Purchase #6 | $81.50 | 13.207% | $92.2637 | $92.26 | $92.25 | $92.30 |
| Purchase #7 | $85.87 | 11.806% | $96.0078 | $96.01 | $96.00 | $96.00 |
| 7 purchase totals = | $773.79 | $818.4074 | $818.41 | $818.35 | $818.40 | |