| 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 | $34.45 | 3.200% | $35.5524 | $35.55 | $35.55 | $35.60 |
| Purchase #2 | $86.54 | 9.380% | $94.6575 | $94.66 | $94.65 | $94.70 |
| Purchase #3 | $214.29 | 3.266% | $221.2887 | $221.29 | $221.30 | $221.30 |
| Purchase #4 | $100.46 | 9.157% | $109.6591 | $109.66 | $109.65 | $109.70 |
| Purchase #5 | $184.77 | 4.201% | $192.5322 | $192.53 | $192.55 | $192.50 |
| Purchase #6 | $160.61 | 8.537% | $174.3213 | $174.32 | $174.30 | $174.30 |
| Purchase #7 | $197.37 | 8.430% | $214.0083 | $214.01 | $214.00 | $214.00 |
| 7 purchase totals = | $978.49 | $1,042.0195 | $1,042.02 | $1,042.00 | $1,042.10 | |