| 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 | $101.88 | 6.822% | $108.8303 | $108.83 | $108.85 | $108.80 |
| Purchase #2 | $200.73 | 4.743% | $210.2506 | $210.25 | $210.25 | $210.30 |
| Purchase #3 | $69.81 | 6.857% | $74.5969 | $74.60 | $74.60 | $74.60 |
| Purchase #4 | $73.77 | 10.413% | $81.4517 | $81.45 | $81.45 | $81.50 |
| Purchase #5 | $188.40 | 3.510% | $195.0128 | $195.01 | $195.00 | $195.00 |
| Purchase #6 | $186.92 | 3.182% | $192.8678 | $192.87 | $192.85 | $192.90 |
| Purchase #7 | $159.97 | 10.114% | $176.1494 | $176.15 | $176.15 | $176.10 |
| 7 purchase totals = | $981.48 | $1,039.1595 | $1,039.16 | $1,039.15 | $1,039.20 | |