| 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 | $226.45 | 3.826% | $235.114 | $235.11 | $235.10 | $235.10 |
| Purchase #2 | $194.44 | 13.256% | $220.215 | $220.22 | $220.20 | $220.20 |
| Purchase #3 | $120.45 | 11.700% | $134.5427 | $134.54 | $134.55 | $134.50 |
| Purchase #4 | $84.98 | 9.836% | $93.3386 | $93.34 | $93.35 | $93.30 |
| Purchase #5 | $56.80 | 10.681% | $62.8668 | $62.87 | $62.85 | $62.90 |
| Purchase #6 | $166.93 | 11.652% | $186.3807 | $186.38 | $186.40 | $186.40 |
| Purchase #7 | $127.89 | 4.485% | $133.6259 | $133.63 | $133.65 | $133.60 |
| 7 purchase totals = | $977.94 | $1,066.0837 | $1,066.09 | $1,066.10 | $1,066.00 | |