| 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 | $98.86 | 3.541% | $102.3606 | $102.36 | $102.35 | $102.40 |
| Purchase #2 | $151.90 | 3.226% | $156.8003 | $156.80 | $156.80 | $156.80 |
| Purchase #3 | $176.80 | 8.641% | $192.0773 | $192.08 | $192.10 | $192.10 |
| Purchase #4 | $177.94 | 9.316% | $194.5169 | $194.52 | $194.50 | $194.50 |
| Purchase #5 | $220.61 | 8.269% | $238.8522 | $238.85 | $238.85 | $238.90 |
| Purchase #6 | $222.86 | 6.539% | $237.4328 | $237.43 | $237.45 | $237.40 |
| Purchase #7 | $183.47 | 11.729% | $204.9892 | $204.99 | $205.00 | $205.00 |
| 7 purchase totals = | $1,232.44 | $1,327.0293 | $1,327.03 | $1,327.05 | $1,327.10 | |