| 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 | $181.82 | 6.751% | $194.0947 | $194.09 | $194.10 | $194.10 |
| Purchase #2 | $157.44 | 9.721% | $172.7447 | $172.74 | $172.75 | $172.70 |
| Purchase #3 | $230.51 | 5.248% | $242.6072 | $242.61 | $242.60 | $242.60 |
| Purchase #4 | $115.57 | 9.182% | $126.1816 | $126.18 | $126.20 | $126.20 |
| Purchase #5 | $242.81 | 4.617% | $254.0205 | $254.02 | $254.00 | $254.00 |
| Purchase #6 | $67.26 | 3.360% | $69.5199 | $69.52 | $69.50 | $69.50 |
| Purchase #7 | $99.94 | 10.144% | $110.0779 | $110.08 | $110.10 | $110.10 |
| 7 purchase totals = | $1,095.35 | $1,169.2465 | $1,169.24 | $1,169.25 | $1,169.20 | |