| 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 | $174.72 | 5.361% | $184.0867 | $184.09 | $184.10 | $184.10 |
| Purchase #2 | $98.66 | 10.333% | $108.8545 | $108.85 | $108.85 | $108.90 |
| Purchase #3 | $235.99 | 12.814% | $266.2298 | $266.23 | $266.25 | $266.20 |
| Purchase #4 | $124.71 | 4.713% | $130.5876 | $130.59 | $130.60 | $130.60 |
| Purchase #5 | $239.46 | 8.287% | $259.3041 | $259.30 | $259.30 | $259.30 |
| Purchase #6 | $172.72 | 13.326% | $195.7367 | $195.74 | $195.75 | $195.70 |
| Purchase #7 | $82.34 | 8.531% | $89.3644 | $89.36 | $89.35 | $89.40 |
| 7 purchase totals = | $1,128.60 | $1,234.1638 | $1,234.16 | $1,234.20 | $1,234.20 | |