| 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 | $118.94 | 6.870% | $127.1112 | $127.11 | $127.10 | $127.10 |
| Purchase #2 | $249.32 | 6.554% | $265.6604 | $265.66 | $265.65 | $265.70 |
| Purchase #3 | $186.93 | 7.584% | $201.1068 | $201.11 | $201.10 | $201.10 |
| Purchase #4 | $203.45 | 8.187% | $220.1065 | $220.11 | $220.10 | $220.10 |
| Purchase #5 | $171.50 | 3.215% | $177.0137 | $177.01 | $177.00 | $177.00 |
| Purchase #6 | $165.74 | 7.407% | $178.0164 | $178.02 | $178.00 | $178.00 |
| Purchase #7 | $25.67 | 7.543% | $27.6063 | $27.61 | $27.60 | $27.60 |
| 7 purchase totals = | $1,121.55 | $1,196.6213 | $1,196.63 | $1,196.55 | $1,196.60 | |