| 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 | $175.42 | 8.453% | $190.2483 | $190.25 | $190.25 | $190.20 |
| Purchase #2 | $25.26 | 13.260% | $28.6095 | $28.61 | $28.60 | $28.60 |
| Purchase #3 | $217.82 | 12.752% | $245.5964 | $245.60 | $245.60 | $245.60 |
| Purchase #4 | $87.56 | 8.289% | $94.8178 | $94.82 | $94.80 | $94.80 |
| Purchase #5 | $178.76 | 8.762% | $194.423 | $194.42 | $194.40 | $194.40 |
| Purchase #6 | $223.42 | 13.683% | $253.9906 | $253.99 | $254.00 | $254.00 |
| Purchase #7 | $129.52 | 8.603% | $140.6626 | $140.66 | $140.65 | $140.70 |
| 7 purchase totals = | $1,037.76 | $1,148.3482 | $1,148.35 | $1,148.30 | $1,148.30 | |