| 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 | $208.72 | 8.453% | $226.3631 | $226.36 | $226.35 | $226.40 |
| Purchase #2 | $107.84 | 11.853% | $120.6223 | $120.62 | $120.60 | $120.60 |
| Purchase #3 | $181.58 | 7.245% | $194.7355 | $194.74 | $194.75 | $194.70 |
| Purchase #4 | $147.35 | 11.822% | $164.7697 | $164.77 | $164.75 | $164.80 |
| Purchase #5 | $96.57 | 6.770% | $103.1078 | $103.11 | $103.10 | $103.10 |
| Purchase #6 | $17.50 | 11.426% | $19.4996 | $19.50 | $19.50 | $19.50 |
| Purchase #7 | $119.44 | 4.466% | $124.7742 | $124.77 | $124.75 | $124.80 |
| 7 purchase totals = | $879.00 | $953.8722 | $953.87 | $953.80 | $953.90 | |