| 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 | $185.95 | 4.577% | $194.4609 | $194.46 | $194.45 | $194.50 |
| Purchase #2 | $84.80 | 12.492% | $95.3932 | $95.39 | $95.40 | $95.40 |
| Purchase #3 | $119.67 | 10.325% | $132.0259 | $132.03 | $132.05 | $132.00 |
| Purchase #4 | $118.40 | 10.381% | $130.6911 | $130.69 | $130.70 | $130.70 |
| Purchase #5 | $153.40 | 12.755% | $172.9662 | $172.97 | $172.95 | $173.00 |
| Purchase #6 | $194.74 | 5.582% | $205.6104 | $205.61 | $205.60 | $205.60 |
| Purchase #7 | $109.51 | 9.840% | $120.2858 | $120.29 | $120.30 | $120.30 |
| 7 purchase totals = | $966.47 | $1,051.4335 | $1,051.44 | $1,051.45 | $1,051.50 | |