| 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 | $193.81 | 4.574% | $202.6749 | $202.67 | $202.65 | $202.70 |
| Purchase #2 | $128.76 | 13.520% | $146.1684 | $146.17 | $146.15 | $146.20 |
| Purchase #3 | $202.35 | 4.140% | $210.7273 | $210.73 | $210.75 | $210.70 |
| Purchase #4 | $88.79 | 6.814% | $94.8402 | $94.84 | $94.85 | $94.80 |
| Purchase #5 | $68.59 | 7.717% | $73.8831 | $73.88 | $73.90 | $73.90 |
| Purchase #6 | $199.75 | 7.853% | $215.4364 | $215.44 | $215.45 | $215.40 |
| Purchase #7 | $153.78 | 3.809% | $159.6375 | $159.64 | $159.65 | $159.60 |
| 7 purchase totals = | $1,035.83 | $1,103.3678 | $1,103.37 | $1,103.40 | $1,103.30 | |