| 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 | $192.67 | 3.836% | $200.0608 | $200.06 | $200.05 | $200.10 |
| Purchase #2 | $115.46 | 8.865% | $125.6955 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $196.74 | 3.573% | $203.7695 | $203.77 | $203.75 | $203.80 |
| Purchase #4 | $166.27 | 12.437% | $186.949 | $186.95 | $186.95 | $186.90 |
| Purchase #5 | $134.77 | 11.150% | $149.7969 | $149.80 | $149.80 | $149.80 |
| Purchase #6 | $30.36 | 6.231% | $32.2517 | $32.25 | $32.25 | $32.30 |
| Purchase #7 | $174.96 | 13.628% | $198.8035 | $198.80 | $198.80 | $198.80 |
| 7 purchase totals = | $1,011.23 | $1,097.3269 | $1,097.33 | $1,097.30 | $1,097.40 | |