| 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 | $166.37 | 6.859% | $177.7813 | $177.78 | $177.80 | $177.80 |
| Purchase #2 | $237.70 | 13.474% | $269.7277 | $269.73 | $269.75 | $269.70 |
| Purchase #3 | $88.50 | 7.767% | $95.3738 | $95.37 | $95.35 | $95.40 |
| Purchase #4 | $17.66 | 5.417% | $18.6166 | $18.62 | $18.60 | $18.60 |
| Purchase #5 | $146.83 | 7.814% | $158.3033 | $158.30 | $158.30 | $158.30 |
| Purchase #6 | $250.81 | 4.574% | $262.282 | $262.28 | $262.30 | $262.30 |
| Purchase #7 | $49.34 | 10.355% | $54.4492 | $54.45 | $54.45 | $54.40 |
| 7 purchase totals = | $957.21 | $1,036.5339 | $1,036.53 | $1,036.55 | $1,036.50 | |