| 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 | $94.25 | 3.176% | $97.2434 | $97.24 | $97.25 | $97.20 |
| Purchase #2 | $129.98 | 10.573% | $143.7228 | $143.72 | $143.70 | $143.70 |
| Purchase #3 | $172.61 | 12.511% | $194.2052 | $194.21 | $194.20 | $194.20 |
| Purchase #4 | $221.40 | 7.199% | $237.3386 | $237.34 | $237.35 | $237.30 |
| Purchase #5 | $183.86 | 8.407% | $199.3171 | $199.32 | $199.30 | $199.30 |
| Purchase #6 | $103.95 | 5.430% | $109.5945 | $109.59 | $109.60 | $109.60 |
| Purchase #7 | $61.73 | 8.302% | $66.8548 | $66.85 | $66.85 | $66.90 |
| 7 purchase totals = | $967.78 | $1,048.2764 | $1,048.27 | $1,048.25 | $1,048.20 | |