| 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 | $182.66 | 12.316% | $205.1564 | $205.16 | $205.15 | $205.20 |
| Purchase #2 | $158.67 | 11.201% | $176.4426 | $176.44 | $176.45 | $176.40 |
| Purchase #3 | $241.34 | 12.544% | $271.6137 | $271.61 | $271.60 | $271.60 |
| Purchase #4 | $127.75 | 9.565% | $139.9693 | $139.97 | $139.95 | $140.00 |
| Purchase #5 | $28.61 | 8.391% | $31.0107 | $31.01 | $31.00 | $31.00 |
| Purchase #6 | $79.88 | 6.144% | $84.7878 | $84.79 | $84.80 | $84.80 |
| Purchase #7 | $133.29 | 11.783% | $148.9956 | $149.00 | $149.00 | $149.00 |
| 7 purchase totals = | $952.20 | $1,057.9761 | $1,057.98 | $1,057.95 | $1,058.00 | |