| 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 | $164.66 | 7.205% | $176.5238 | $176.52 | $176.50 | $176.50 |
| Purchase #2 | $212.96 | 6.402% | $226.5937 | $226.59 | $226.60 | $226.60 |
| Purchase #3 | $245.86 | 10.127% | $270.7582 | $270.76 | $270.75 | $270.80 |
| Purchase #4 | $171.89 | 13.266% | $194.6929 | $194.69 | $194.70 | $194.70 |
| Purchase #5 | $23.83 | 11.426% | $26.5528 | $26.55 | $26.55 | $26.60 |
| Purchase #6 | $115.46 | 8.147% | $124.8665 | $124.87 | $124.85 | $124.90 |
| Purchase #7 | $117.54 | 6.626% | $125.3282 | $125.33 | $125.35 | $125.30 |
| 7 purchase totals = | $1,052.20 | $1,145.3161 | $1,145.31 | $1,145.30 | $1,145.40 | |