| 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 | $98.66 | 7.172% | $105.7359 | $105.74 | $105.75 | $105.70 |
| Purchase #2 | $174.76 | 12.828% | $197.1782 | $197.18 | $197.20 | $197.20 |
| Purchase #3 | $18.93 | 5.349% | $19.9426 | $19.94 | $19.95 | $19.90 |
| Purchase #4 | $214.95 | 9.587% | $235.5573 | $235.56 | $235.55 | $235.60 |
| Purchase #5 | $169.64 | 10.744% | $187.8661 | $187.87 | $187.85 | $187.90 |
| Purchase #6 | $34.95 | 9.386% | $38.2304 | $38.23 | $38.25 | $38.20 |
| Purchase #7 | $173.62 | 9.157% | $189.5184 | $189.52 | $189.50 | $189.50 |
| 7 purchase totals = | $885.51 | $974.0289 | $974.04 | $974.05 | $974.00 | |