| 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 | $160.80 | 12.655% | $181.1492 | $181.15 | $181.15 | $181.10 |
| Purchase #2 | $104.38 | 11.362% | $116.2397 | $116.24 | $116.25 | $116.20 |
| Purchase #3 | $210.26 | 3.423% | $217.4572 | $217.46 | $217.45 | $217.50 |
| Purchase #4 | $16.99 | 13.318% | $19.2527 | $19.25 | $19.25 | $19.30 |
| Purchase #5 | $238.42 | 11.763% | $266.4653 | $266.47 | $266.45 | $266.50 |
| Purchase #6 | $71.94 | 7.870% | $77.6017 | $77.60 | $77.60 | $77.60 |
| Purchase #7 | $128.35 | 3.741% | $133.1516 | $133.15 | $133.15 | $133.20 |
| 7 purchase totals = | $931.14 | $1,011.3174 | $1,011.32 | $1,011.30 | $1,011.40 | |