| 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 | $77.52 | 13.489% | $87.9767 | $87.98 | $88.00 | $88.00 |
| Purchase #2 | $213.64 | 12.307% | $239.9327 | $239.93 | $239.95 | $239.90 |
| Purchase #3 | $185.99 | 6.305% | $197.7167 | $197.72 | $197.70 | $197.70 |
| Purchase #4 | $127.66 | 4.475% | $133.3728 | $133.37 | $133.35 | $133.40 |
| Purchase #5 | $29.62 | 4.521% | $30.9591 | $30.96 | $30.95 | $31.00 |
| Purchase #6 | $168.33 | 3.658% | $174.4875 | $174.49 | $174.50 | $174.50 |
| Purchase #7 | $174.65 | 6.300% | $185.653 | $185.65 | $185.65 | $185.70 |
| 7 purchase totals = | $977.41 | $1,050.0985 | $1,050.10 | $1,050.10 | $1,050.20 | |