| 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 | $126.95 | 4.117% | $132.1765 | $132.18 | $132.20 | $132.20 |
| Purchase #2 | $85.28 | 9.157% | $93.0891 | $93.09 | $93.10 | $93.10 |
| Purchase #3 | $212.78 | 12.781% | $239.9754 | $239.98 | $240.00 | $240.00 |
| Purchase #4 | $159.63 | 7.147% | $171.0388 | $171.04 | $171.05 | $171.00 |
| Purchase #5 | $169.28 | 3.135% | $174.5869 | $174.59 | $174.60 | $174.60 |
| Purchase #6 | $8.88 | 3.142% | $9.159 | $9.16 | $9.15 | $9.20 |
| Purchase #7 | $244.77 | 13.349% | $277.4443 | $277.44 | $277.45 | $277.40 |
| 7 purchase totals = | $1,007.57 | $1,097.4700 | $1,097.48 | $1,097.55 | $1,097.50 | |