| 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 | $186.88 | 10.182% | $205.9081 | $205.91 | $205.90 | $205.90 |
| Purchase #2 | $155.72 | 13.378% | $176.5522 | $176.55 | $176.55 | $176.60 |
| Purchase #3 | $175.41 | 10.572% | $193.9543 | $193.95 | $193.95 | $194.00 |
| Purchase #4 | $122.28 | 7.134% | $131.0035 | $131.00 | $131.00 | $131.00 |
| Purchase #5 | $159.42 | 10.874% | $176.7553 | $176.76 | $176.75 | $176.80 |
| Purchase #6 | $231.54 | 13.671% | $263.1938 | $263.19 | $263.20 | $263.20 |
| Purchase #7 | $21.28 | 13.273% | $24.1045 | $24.10 | $24.10 | $24.10 |
| 7 purchase totals = | $1,052.53 | $1,171.4717 | $1,171.46 | $1,171.45 | $1,171.60 | |