| 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 | $112.71 | 8.871% | $122.7085 | $122.71 | $122.70 | $122.70 |
| Purchase #2 | $202.68 | 9.498% | $221.9305 | $221.93 | $221.95 | $221.90 |
| Purchase #3 | $72.66 | 12.730% | $81.9096 | $81.91 | $81.90 | $81.90 |
| Purchase #4 | $187.40 | 9.555% | $205.3061 | $205.31 | $205.30 | $205.30 |
| Purchase #5 | $168.78 | 10.129% | $185.8757 | $185.88 | $185.90 | $185.90 |
| Purchase #6 | $118.93 | 12.757% | $134.1019 | $134.10 | $134.10 | $134.10 |
| Purchase #7 | $186.66 | 10.856% | $206.9238 | $206.92 | $206.90 | $206.90 |
| 7 purchase totals = | $1,049.82 | $1,158.7561 | $1,158.76 | $1,158.75 | $1,158.70 | |