| 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 | $80.48 | 4.595% | $84.1781 | $84.18 | $84.20 | $84.20 |
| Purchase #2 | $192.25 | 5.312% | $202.4623 | $202.46 | $202.45 | $202.50 |
| Purchase #3 | $42.61 | 4.485% | $44.5211 | $44.52 | $44.50 | $44.50 |
| Purchase #4 | $121.44 | 7.680% | $130.7666 | $130.77 | $130.75 | $130.80 |
| Purchase #5 | $166.66 | 3.428% | $172.3731 | $172.37 | $172.35 | $172.40 |
| Purchase #6 | $232.95 | 12.298% | $261.5982 | $261.60 | $261.60 | $261.60 |
| Purchase #7 | $96.88 | 7.386% | $104.0356 | $104.04 | $104.05 | $104.00 |
| 7 purchase totals = | $933.27 | $999.9350 | $999.94 | $999.90 | $1,000.00 | |