| 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 | $188.55 | 8.863% | $205.2612 | $205.26 | $205.25 | $205.30 |
| Purchase #2 | $186.92 | 10.300% | $206.1728 | $206.17 | $206.15 | $206.20 |
| Purchase #3 | $228.70 | 9.697% | $250.877 | $250.88 | $250.90 | $250.90 |
| Purchase #4 | $173.68 | 11.112% | $192.9793 | $192.98 | $193.00 | $193.00 |
| Purchase #5 | $69.48 | 4.464% | $72.5816 | $72.58 | $72.60 | $72.60 |
| Purchase #6 | $48.26 | 10.794% | $53.4692 | $53.47 | $53.45 | $53.50 |
| Purchase #7 | $134.95 | 13.511% | $153.1831 | $153.18 | $153.20 | $153.20 |
| 7 purchase totals = | $1,030.54 | $1,134.5242 | $1,134.52 | $1,134.55 | $1,134.70 | |