| 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 | $16.65 | 3.851% | $17.2912 | $17.29 | $17.30 | $17.30 |
| Purchase #2 | $247.35 | 6.212% | $262.7154 | $262.72 | $262.70 | $262.70 |
| Purchase #3 | $91.64 | 6.740% | $97.8165 | $97.82 | $97.80 | $97.80 |
| Purchase #4 | $121.66 | 5.571% | $128.4377 | $128.44 | $128.45 | $128.40 |
| Purchase #5 | $153.25 | 8.654% | $166.5123 | $166.51 | $166.50 | $166.50 |
| Purchase #6 | $170.71 | 8.613% | $185.4133 | $185.41 | $185.40 | $185.40 |
| Purchase #7 | $131.38 | 8.319% | $142.3095 | $142.31 | $142.30 | $142.30 |
| 7 purchase totals = | $932.64 | $1,000.4959 | $1,000.50 | $1,000.45 | $1,000.40 | |