| 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 | $111.39 | 11.328% | $124.0083 | $124.01 | $124.00 | $124.00 |
| Purchase #2 | $158.38 | 13.163% | $179.2276 | $179.23 | $179.25 | $179.20 |
| Purchase #3 | $25.97 | 9.456% | $28.4257 | $28.43 | $28.45 | $28.40 |
| Purchase #4 | $186.48 | 4.758% | $195.3527 | $195.35 | $195.35 | $195.40 |
| Purchase #5 | $147.81 | 12.844% | $166.7947 | $166.79 | $166.80 | $166.80 |
| Purchase #6 | $173.80 | 10.540% | $192.1185 | $192.12 | $192.10 | $192.10 |
| Purchase #7 | $176.92 | 8.231% | $191.4823 | $191.48 | $191.50 | $191.50 |
| 7 purchase totals = | $980.75 | $1,077.4098 | $1,077.41 | $1,077.45 | $1,077.40 | |