| 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 | $88.69 | 13.463% | $100.6303 | $100.63 | $100.65 | $100.60 |
| Purchase #2 | $72.87 | 10.320% | $80.3902 | $80.39 | $80.40 | $80.40 |
| Purchase #3 | $136.75 | 6.673% | $145.8753 | $145.88 | $145.90 | $145.90 |
| Purchase #4 | $171.32 | 6.234% | $182.0001 | $182.00 | $182.00 | $182.00 |
| Purchase #5 | $204.94 | 9.334% | $224.0691 | $224.07 | $224.05 | $224.10 |
| Purchase #6 | $107.95 | 4.405% | $112.7052 | $112.71 | $112.70 | $112.70 |
| Purchase #7 | $136.42 | 7.197% | $146.2381 | $146.24 | $146.25 | $146.20 |
| 7 purchase totals = | $918.94 | $991.9083 | $991.92 | $991.95 | $991.90 | |