| 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 | $187.94 | 8.368% | $203.6668 | $203.67 | $203.65 | $203.70 |
| Purchase #2 | $40.80 | 10.109% | $44.9245 | $44.92 | $44.90 | $44.90 |
| Purchase #3 | $157.28 | 13.206% | $178.0504 | $178.05 | $178.05 | $178.10 |
| Purchase #4 | $70.84 | 6.222% | $75.2477 | $75.25 | $75.25 | $75.20 |
| Purchase #5 | $237.26 | 13.157% | $268.4763 | $268.48 | $268.50 | $268.50 |
| Purchase #6 | $126.53 | 9.802% | $138.9325 | $138.93 | $138.95 | $138.90 |
| Purchase #7 | $222.99 | 13.732% | $253.611 | $253.61 | $253.60 | $253.60 |
| 7 purchase totals = | $1,043.64 | $1,162.9092 | $1,162.91 | $1,162.90 | $1,162.90 | |