| 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 | $178.71 | 12.860% | $201.6921 | $201.69 | $201.70 | $201.70 |
| Purchase #2 | $33.83 | 6.139% | $35.9068 | $35.91 | $35.90 | $35.90 |
| Purchase #3 | $246.99 | 5.398% | $260.3225 | $260.32 | $260.30 | $260.30 |
| Purchase #4 | $187.88 | 4.831% | $196.9565 | $196.96 | $196.95 | $197.00 |
| Purchase #5 | $241.47 | 10.243% | $266.2038 | $266.20 | $266.20 | $266.20 |
| Purchase #6 | $136.51 | 13.137% | $154.4433 | $154.44 | $154.45 | $154.40 |
| Purchase #7 | $32.60 | 3.471% | $33.7315 | $33.73 | $33.75 | $33.70 |
| 7 purchase totals = | $1,057.99 | $1,149.2565 | $1,149.25 | $1,149.25 | $1,149.20 | |