| 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 | $183.95 | 4.433% | $192.1045 | $192.10 | $192.10 | $192.10 |
| Purchase #2 | $130.98 | 9.606% | $143.5619 | $143.56 | $143.55 | $143.60 |
| Purchase #3 | $140.49 | 7.840% | $151.5044 | $151.50 | $151.50 | $151.50 |
| Purchase #4 | $49.47 | 8.435% | $53.6428 | $53.64 | $53.65 | $53.60 |
| Purchase #5 | $179.41 | 10.864% | $198.9011 | $198.90 | $198.90 | $198.90 |
| Purchase #6 | $82.47 | 5.424% | $86.9432 | $86.94 | $86.95 | $86.90 |
| Purchase #7 | $221.66 | 3.860% | $230.2161 | $230.22 | $230.20 | $230.20 |
| 7 purchase totals = | $988.43 | $1,056.8740 | $1,056.86 | $1,056.85 | $1,056.80 | |