| 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 | $146.30 | 9.183% | $159.7347 | $159.73 | $159.75 | $159.70 |
| Purchase #2 | $203.40 | 9.169% | $222.0497 | $222.05 | $222.05 | $222.00 |
| Purchase #3 | $84.70 | 9.332% | $92.6042 | $92.60 | $92.60 | $92.60 |
| Purchase #4 | $94.82 | 5.224% | $99.7734 | $99.77 | $99.75 | $99.80 |
| Purchase #5 | $105.82 | 9.809% | $116.1999 | $116.20 | $116.20 | $116.20 |
| Purchase #6 | $191.82 | 4.259% | $199.9896 | $199.99 | $200.00 | $200.00 |
| Purchase #7 | $204.57 | 13.397% | $231.9762 | $231.98 | $232.00 | $232.00 |
| 7 purchase totals = | $1,031.43 | $1,122.3277 | $1,122.32 | $1,122.35 | $1,122.30 | |