| 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 | $167.61 | 13.760% | $190.6731 | $190.67 | $190.65 | $190.70 |
| Purchase #2 | $142.42 | 12.163% | $159.7425 | $159.74 | $159.75 | $159.70 |
| Purchase #3 | $226.92 | 5.500% | $239.4006 | $239.40 | $239.40 | $239.40 |
| Purchase #4 | $245.68 | 7.728% | $264.6662 | $264.67 | $264.65 | $264.70 |
| Purchase #5 | $152.28 | 13.224% | $172.4175 | $172.42 | $172.40 | $172.40 |
| Purchase #6 | $17.50 | 9.497% | $19.162 | $19.16 | $19.15 | $19.20 |
| Purchase #7 | $70.56 | 12.635% | $79.4753 | $79.48 | $79.50 | $79.50 |
| 7 purchase totals = | $1,022.97 | $1,125.5372 | $1,125.54 | $1,125.50 | $1,125.60 | |