| 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 | $117.60 | 7.764% | $126.7305 | $126.73 | $126.75 | $126.70 |
| Purchase #2 | $138.49 | 3.575% | $143.441 | $143.44 | $143.45 | $143.40 |
| Purchase #3 | $150.64 | 10.437% | $166.3623 | $166.36 | $166.35 | $166.40 |
| Purchase #4 | $188.29 | 10.216% | $207.5257 | $207.53 | $207.55 | $207.50 |
| Purchase #5 | $162.51 | 6.357% | $172.8408 | $172.84 | $172.85 | $172.80 |
| Purchase #6 | $215.31 | 4.801% | $225.647 | $225.65 | $225.65 | $225.60 |
| Purchase #7 | $128.82 | 4.484% | $134.5963 | $134.60 | $134.60 | $134.60 |
| 7 purchase totals = | $1,101.66 | $1,177.1436 | $1,177.15 | $1,177.20 | $1,177.00 | |