| 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 | $192.85 | 8.319% | $208.8932 | $208.89 | $208.90 | $208.90 |
| Purchase #2 | $55.49 | 9.322% | $60.6628 | $60.66 | $60.65 | $60.70 |
| Purchase #3 | $81.69 | 3.346% | $84.4233 | $84.42 | $84.40 | $84.40 |
| Purchase #4 | $234.62 | 6.203% | $249.1735 | $249.17 | $249.15 | $249.20 |
| Purchase #5 | $230.89 | 4.477% | $241.2269 | $241.23 | $241.25 | $241.20 |
| Purchase #6 | $239.70 | 7.253% | $257.0854 | $257.09 | $257.10 | $257.10 |
| Purchase #7 | $62.67 | 8.592% | $68.0546 | $68.05 | $68.05 | $68.10 |
| 7 purchase totals = | $1,097.91 | $1,169.5197 | $1,169.51 | $1,169.50 | $1,169.60 | |