| 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 | $198.26 | 5.381% | $208.9284 | $208.93 | $208.95 | $208.90 |
| Purchase #2 | $52.45 | 6.308% | $55.7585 | $55.76 | $55.75 | $55.80 |
| Purchase #3 | $95.63 | 11.758% | $106.8742 | $106.87 | $106.85 | $106.90 |
| Purchase #4 | $165.62 | 4.278% | $172.7052 | $172.71 | $172.70 | $172.70 |
| Purchase #5 | $197.52 | 3.275% | $203.9888 | $203.99 | $204.00 | $204.00 |
| Purchase #6 | $194.40 | 4.339% | $202.835 | $202.84 | $202.85 | $202.80 |
| Purchase #7 | $232.33 | 11.643% | $259.3802 | $259.38 | $259.40 | $259.40 |
| 7 purchase totals = | $1,136.21 | $1,210.4703 | $1,210.48 | $1,210.50 | $1,210.50 | |