| 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 | $84.85 | 3.872% | $88.1354 | $88.14 | $88.15 | $88.10 |
| Purchase #2 | $190.33 | 9.359% | $208.143 | $208.14 | $208.15 | $208.10 |
| Purchase #3 | $182.80 | 4.180% | $190.441 | $190.44 | $190.45 | $190.40 |
| Purchase #4 | $181.63 | 4.507% | $189.8161 | $189.82 | $189.80 | $189.80 |
| Purchase #5 | $68.29 | 7.791% | $73.6105 | $73.61 | $73.60 | $73.60 |
| Purchase #6 | $236.48 | 3.836% | $245.5514 | $245.55 | $245.55 | $245.60 |
| Purchase #7 | $17.59 | 13.764% | $20.0111 | $20.01 | $20.00 | $20.00 |
| 7 purchase totals = | $961.97 | $1,015.7085 | $1,015.71 | $1,015.70 | $1,015.60 | |