| 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 | $177.64 | 5.719% | $187.7992 | $187.80 | $187.80 | $187.80 |
| Purchase #2 | $201.46 | 9.621% | $220.8425 | $220.84 | $220.85 | $220.80 |
| Purchase #3 | $238.65 | 11.636% | $266.4193 | $266.42 | $266.40 | $266.40 |
| Purchase #4 | $32.58 | 7.459% | $35.0101 | $35.01 | $35.00 | $35.00 |
| Purchase #5 | $215.33 | 7.649% | $231.8006 | $231.80 | $231.80 | $231.80 |
| Purchase #6 | $59.53 | 11.592% | $66.4307 | $66.43 | $66.45 | $66.40 |
| Purchase #7 | $131.74 | 5.591% | $139.1056 | $139.11 | $139.10 | $139.10 |
| 7 purchase totals = | $1,056.93 | $1,147.4080 | $1,147.41 | $1,147.40 | $1,147.30 | |