| 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 | $155.73 | 8.251% | $168.5793 | $168.58 | $168.60 | $168.60 |
| Purchase #2 | $147.67 | 6.124% | $156.7133 | $156.71 | $156.70 | $156.70 |
| Purchase #3 | $154.68 | 3.844% | $160.6259 | $160.63 | $160.65 | $160.60 |
| Purchase #4 | $82.66 | 11.611% | $92.2577 | $92.26 | $92.25 | $92.30 |
| Purchase #5 | $206.64 | 7.743% | $222.6401 | $222.64 | $222.65 | $222.60 |
| Purchase #6 | $78.65 | 7.552% | $84.5896 | $84.59 | $84.60 | $84.60 |
| Purchase #7 | $224.27 | 3.400% | $231.8952 | $231.90 | $231.90 | $231.90 |
| 7 purchase totals = | $1,050.30 | $1,117.3011 | $1,117.31 | $1,117.35 | $1,117.30 | |