| 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 | $198.42 | 8.704% | $215.6905 | $215.69 | $215.70 | $215.70 |
| Purchase #2 | $158.78 | 7.760% | $171.1013 | $171.10 | $171.10 | $171.10 |
| Purchase #3 | $120.97 | 12.469% | $136.0537 | $136.05 | $136.05 | $136.10 |
| Purchase #4 | $225.53 | 4.519% | $235.7217 | $235.72 | $235.70 | $235.70 |
| Purchase #5 | $91.26 | 3.465% | $94.4222 | $94.42 | $94.40 | $94.40 |
| Purchase #6 | $176.55 | 5.872% | $186.917 | $186.92 | $186.90 | $186.90 |
| Purchase #7 | $131.44 | 3.243% | $135.7026 | $135.70 | $135.70 | $135.70 |
| 7 purchase totals = | $1,102.95 | $1,175.6090 | $1,175.60 | $1,175.55 | $1,175.60 | |