| 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 | $144.60 | 13.783% | $164.5302 | $164.53 | $164.55 | $164.50 |
| Purchase #2 | $127.26 | 8.117% | $137.5897 | $137.59 | $137.60 | $137.60 |
| Purchase #3 | $177.94 | 9.689% | $195.1806 | $195.18 | $195.20 | $195.20 |
| Purchase #4 | $94.95 | 6.405% | $101.0315 | $101.03 | $101.05 | $101.00 |
| Purchase #5 | $225.52 | 3.735% | $233.9432 | $233.94 | $233.95 | $233.90 |
| Purchase #6 | $110.89 | 4.552% | $115.9377 | $115.94 | $115.95 | $115.90 |
| Purchase #7 | $166.73 | 5.556% | $175.9935 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $1,047.89 | $1,124.2064 | $1,124.20 | $1,124.30 | $1,124.10 | |