| 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 | $123.88 | 13.747% | $140.9098 | $140.91 | $140.90 | $140.90 |
| Purchase #2 | $170.38 | 11.578% | $190.1066 | $190.11 | $190.10 | $190.10 |
| Purchase #3 | $132.32 | 11.503% | $147.5408 | $147.54 | $147.55 | $147.50 |
| Purchase #4 | $227.27 | 4.138% | $236.6744 | $236.67 | $236.65 | $236.70 |
| Purchase #5 | $65.50 | 4.873% | $68.6918 | $68.69 | $68.70 | $68.70 |
| Purchase #6 | $180.52 | 8.490% | $195.8461 | $195.85 | $195.85 | $195.80 |
| Purchase #7 | $24.93 | 5.325% | $26.2575 | $26.26 | $26.25 | $26.30 |
| 7 purchase totals = | $924.80 | $1,006.0270 | $1,006.03 | $1,006.00 | $1,006.00 | |