| 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 | $175.98 | 13.570% | $199.8605 | $199.86 | $199.85 | $199.90 |
| Purchase #2 | $43.98 | 4.102% | $45.7841 | $45.78 | $45.80 | $45.80 |
| Purchase #3 | $77.93 | 7.145% | $83.4981 | $83.50 | $83.50 | $83.50 |
| Purchase #4 | $194.58 | 7.121% | $208.436 | $208.44 | $208.45 | $208.40 |
| Purchase #5 | $162.46 | 8.507% | $176.2805 | $176.28 | $176.30 | $176.30 |
| Purchase #6 | $129.25 | 5.241% | $136.024 | $136.02 | $136.00 | $136.00 |
| Purchase #7 | $166.46 | 12.569% | $187.3824 | $187.38 | $187.40 | $187.40 |
| 7 purchase totals = | $950.64 | $1,037.2656 | $1,037.26 | $1,037.30 | $1,037.30 | |