| 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 | $163.96 | 13.747% | $186.4996 | $186.50 | $186.50 | $186.50 |
| Purchase #2 | $83.55 | 10.806% | $92.5784 | $92.58 | $92.60 | $92.60 |
| Purchase #3 | $212.49 | 7.365% | $228.1399 | $228.14 | $228.15 | $228.10 |
| Purchase #4 | $198.80 | 6.623% | $211.9665 | $211.97 | $211.95 | $212.00 |
| Purchase #5 | $192.94 | 7.252% | $206.932 | $206.93 | $206.95 | $206.90 |
| Purchase #6 | $221.95 | 5.735% | $234.6788 | $234.68 | $234.70 | $234.70 |
| Purchase #7 | $23.87 | 7.303% | $25.6132 | $25.61 | $25.60 | $25.60 |
| 7 purchase totals = | $1,097.56 | $1,186.4084 | $1,186.41 | $1,186.45 | $1,186.40 | |