| 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 | $160.48 | 10.724% | $177.6899 | $177.69 | $177.70 | $177.70 |
| Purchase #2 | $195.50 | 4.587% | $204.4676 | $204.47 | $204.45 | $204.50 |
| Purchase #3 | $47.45 | 11.843% | $53.0695 | $53.07 | $53.05 | $53.10 |
| Purchase #4 | $85.97 | 5.176% | $90.4198 | $90.42 | $90.40 | $90.40 |
| Purchase #5 | $180.27 | 5.850% | $190.8158 | $190.82 | $190.80 | $190.80 |
| Purchase #6 | $90.48 | 13.782% | $102.95 | $102.95 | $102.95 | $103.00 |
| Purchase #7 | $188.26 | 9.812% | $206.7321 | $206.73 | $206.75 | $206.70 |
| 7 purchase totals = | $948.41 | $1,026.1447 | $1,026.15 | $1,026.10 | $1,026.20 | |