| 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 | $178.46 | 10.204% | $196.6701 | $196.67 | $196.65 | $196.70 |
| Purchase #2 | $194.68 | 7.363% | $209.0143 | $209.01 | $209.00 | $209.00 |
| Purchase #3 | $160.46 | 12.639% | $180.7405 | $180.74 | $180.75 | $180.70 |
| Purchase #4 | $24.38 | 7.126% | $26.1173 | $26.12 | $26.10 | $26.10 |
| Purchase #5 | $74.73 | 8.472% | $81.0611 | $81.06 | $81.05 | $81.10 |
| Purchase #6 | $83.40 | 12.113% | $93.5022 | $93.50 | $93.50 | $93.50 |
| Purchase #7 | $203.93 | 11.491% | $227.3636 | $227.36 | $227.35 | $227.40 |
| 7 purchase totals = | $920.04 | $1,014.4691 | $1,014.46 | $1,014.40 | $1,014.50 | |