| 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 | $87.97 | 6.368% | $93.5719 | $93.57 | $93.55 | $93.60 |
| Purchase #2 | $85.94 | 4.757% | $90.0282 | $90.03 | $90.05 | $90.00 |
| Purchase #3 | $215.66 | 9.184% | $235.4662 | $235.47 | $235.45 | $235.50 |
| Purchase #4 | $93.27 | 3.837% | $96.8488 | $96.85 | $96.85 | $96.80 |
| Purchase #5 | $168.30 | 13.222% | $190.5526 | $190.55 | $190.55 | $190.60 |
| Purchase #6 | $214.76 | 6.292% | $228.2727 | $228.27 | $228.25 | $228.30 |
| Purchase #7 | $87.37 | 8.210% | $94.5431 | $94.54 | $94.55 | $94.50 |
| 7 purchase totals = | $953.27 | $1,029.2835 | $1,029.28 | $1,029.25 | $1,029.30 | |