| 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 | $134.47 | 7.344% | $144.3455 | $144.35 | $144.35 | $144.30 |
| Purchase #2 | $135.56 | 13.158% | $153.397 | $153.40 | $153.40 | $153.40 |
| Purchase #3 | $177.79 | 5.421% | $187.428 | $187.43 | $187.45 | $187.40 |
| Purchase #4 | $67.58 | 9.116% | $73.7406 | $73.74 | $73.75 | $73.70 |
| Purchase #5 | $77.67 | 12.794% | $87.6071 | $87.61 | $87.60 | $87.60 |
| Purchase #6 | $213.77 | 7.704% | $230.2388 | $230.24 | $230.25 | $230.20 |
| Purchase #7 | $181.59 | 4.685% | $190.0975 | $190.10 | $190.10 | $190.10 |
| 7 purchase totals = | $988.43 | $1,066.8545 | $1,066.87 | $1,066.90 | $1,066.70 | |