| 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 | $144.89 | 10.302% | $159.8166 | $159.82 | $159.80 | $159.80 |
| Purchase #2 | $176.78 | 10.874% | $196.0031 | $196.00 | $196.00 | $196.00 |
| Purchase #3 | $234.41 | 12.189% | $262.9822 | $262.98 | $263.00 | $263.00 |
| Purchase #4 | $242.48 | 8.375% | $262.7877 | $262.79 | $262.80 | $262.80 |
| Purchase #5 | $20.34 | 9.189% | $22.209 | $22.21 | $22.20 | $22.20 |
| Purchase #6 | $40.45 | 7.769% | $43.5926 | $43.59 | $43.60 | $43.60 |
| Purchase #7 | $228.96 | 11.537% | $255.3751 | $255.38 | $255.40 | $255.40 |
| 7 purchase totals = | $1,088.31 | $1,202.7663 | $1,202.77 | $1,202.80 | $1,202.80 | |