| 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 | $150.34 | 12.858% | $169.6707 | $169.67 | $169.65 | $169.70 |
| Purchase #2 | $242.39 | 6.620% | $258.4362 | $258.44 | $258.45 | $258.40 |
| Purchase #3 | $146.79 | 6.340% | $156.0965 | $156.10 | $156.10 | $156.10 |
| Purchase #4 | $204.77 | 6.448% | $217.9736 | $217.97 | $217.95 | $218.00 |
| Purchase #5 | $28.91 | 7.458% | $31.0661 | $31.07 | $31.05 | $31.10 |
| Purchase #6 | $155.64 | 6.462% | $165.6975 | $165.70 | $165.70 | $165.70 |
| Purchase #7 | $190.82 | 5.196% | $200.735 | $200.74 | $200.75 | $200.70 |
| 7 purchase totals = | $1,119.66 | $1,199.6756 | $1,199.69 | $1,199.65 | $1,199.70 | |