| 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 | $182.62 | 7.243% | $195.8472 | $195.85 | $195.85 | $195.80 |
| Purchase #2 | $9.42 | 12.253% | $10.5742 | $10.57 | $10.55 | $10.60 |
| Purchase #3 | $247.32 | 3.527% | $256.043 | $256.04 | $256.05 | $256.00 |
| Purchase #4 | $165.90 | 13.657% | $188.557 | $188.56 | $188.55 | $188.60 |
| Purchase #5 | $113.30 | 8.631% | $123.0789 | $123.08 | $123.10 | $123.10 |
| Purchase #6 | $145.44 | 5.349% | $153.2196 | $153.22 | $153.20 | $153.20 |
| Purchase #7 | $131.38 | 9.344% | $143.6561 | $143.66 | $143.65 | $143.70 |
| 7 purchase totals = | $995.38 | $1,070.9760 | $1,070.98 | $1,070.95 | $1,071.00 | |