| 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 | $196.81 | 3.305% | $203.3146 | $203.31 | $203.30 | $203.30 |
| Purchase #2 | $168.52 | 10.853% | $186.8095 | $186.81 | $186.80 | $186.80 |
| Purchase #3 | $186.58 | 6.342% | $198.4129 | $198.41 | $198.40 | $198.40 |
| Purchase #4 | $146.98 | 12.406% | $165.2143 | $165.21 | $165.20 | $165.20 |
| Purchase #5 | $204.60 | 8.617% | $222.2304 | $222.23 | $222.25 | $222.20 |
| Purchase #6 | $47.39 | 13.172% | $53.6322 | $53.63 | $53.65 | $53.60 |
| Purchase #7 | $157.88 | 10.715% | $174.7968 | $174.80 | $174.80 | $174.80 |
| 7 purchase totals = | $1,108.76 | $1,204.4107 | $1,204.40 | $1,204.40 | $1,204.30 | |