| 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 | $181.41 | 6.755% | $193.6642 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $103.42 | 11.472% | $115.2843 | $115.28 | $115.30 | $115.30 |
| Purchase #3 | $229.37 | 6.478% | $244.2286 | $244.23 | $244.25 | $244.20 |
| Purchase #4 | $183.34 | 7.153% | $196.4543 | $196.45 | $196.45 | $196.50 |
| Purchase #5 | $153.36 | 4.550% | $160.3379 | $160.34 | $160.35 | $160.30 |
| Purchase #6 | $70.42 | 8.592% | $76.4705 | $76.47 | $76.45 | $76.50 |
| Purchase #7 | $158.84 | 7.539% | $170.8149 | $170.81 | $170.80 | $170.80 |
| 7 purchase totals = | $1,080.16 | $1,157.2547 | $1,157.24 | $1,157.25 | $1,157.30 | |