| 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 | $176.80 | 4.737% | $185.175 | $185.18 | $185.20 | $185.20 |
| Purchase #2 | $15.57 | 9.523% | $17.0527 | $17.05 | $17.05 | $17.10 |
| Purchase #3 | $72.96 | 13.798% | $83.027 | $83.03 | $83.05 | $83.00 |
| Purchase #4 | $176.64 | 4.451% | $184.5022 | $184.50 | $184.50 | $184.50 |
| Purchase #5 | $141.91 | 13.698% | $161.3488 | $161.35 | $161.35 | $161.30 |
| Purchase #6 | $204.44 | 13.608% | $232.2602 | $232.26 | $232.25 | $232.30 |
| Purchase #7 | $145.80 | 9.781% | $160.0607 | $160.06 | $160.05 | $160.10 |
| 7 purchase totals = | $934.12 | $1,023.4266 | $1,023.43 | $1,023.45 | $1,023.50 | |