| 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 | $178.65 | 4.444% | $186.5892 | $186.59 | $186.60 | $186.60 |
| Purchase #2 | $41.71 | 13.626% | $47.3934 | $47.39 | $47.40 | $47.40 |
| Purchase #3 | $142.98 | 5.342% | $150.618 | $150.62 | $150.60 | $150.60 |
| Purchase #4 | $238.74 | 3.144% | $246.246 | $246.25 | $246.25 | $246.20 |
| Purchase #5 | $53.61 | 7.672% | $57.723 | $57.72 | $57.70 | $57.70 |
| Purchase #6 | $229.49 | 11.184% | $255.1562 | $255.16 | $255.15 | $255.20 |
| Purchase #7 | $60.94 | 3.625% | $63.1491 | $63.15 | $63.15 | $63.10 |
| 7 purchase totals = | $946.12 | $1,006.8749 | $1,006.88 | $1,006.85 | $1,006.80 | |