| 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 | $108.58 | 13.417% | $123.1482 | $123.15 | $123.15 | $123.10 |
| Purchase #2 | $191.80 | 8.364% | $207.8422 | $207.84 | $207.85 | $207.80 |
| Purchase #3 | $118.35 | 10.774% | $131.101 | $131.10 | $131.10 | $131.10 |
| Purchase #4 | $166.53 | 12.159% | $186.7784 | $186.78 | $186.80 | $186.80 |
| Purchase #5 | $129.42 | 3.274% | $133.6572 | $133.66 | $133.65 | $133.70 |
| Purchase #6 | $137.64 | 12.857% | $155.3364 | $155.34 | $155.35 | $155.30 |
| Purchase #7 | $94.71 | 5.342% | $99.7694 | $99.77 | $99.75 | $99.80 |
| 7 purchase totals = | $947.03 | $1,037.6328 | $1,037.64 | $1,037.65 | $1,037.60 | |