| 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 | $187.99 | 9.565% | $205.9712 | $205.97 | $205.95 | $206.00 |
| Purchase #2 | $69.96 | 13.492% | $79.399 | $79.40 | $79.40 | $79.40 |
| Purchase #3 | $54.46 | 7.508% | $58.5489 | $58.55 | $58.55 | $58.50 |
| Purchase #4 | $197.43 | 3.509% | $204.3578 | $204.36 | $204.35 | $204.40 |
| Purchase #5 | $242.79 | 6.430% | $258.4014 | $258.40 | $258.40 | $258.40 |
| Purchase #6 | $245.71 | 11.264% | $273.3868 | $273.39 | $273.40 | $273.40 |
| Purchase #7 | $40.33 | 8.525% | $43.7681 | $43.77 | $43.75 | $43.80 |
| 7 purchase totals = | $1,038.67 | $1,123.8332 | $1,123.84 | $1,123.80 | $1,123.90 | |