| 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 | $187.30 | 10.707% | $207.3542 | $207.35 | $207.35 | $207.40 |
| Purchase #2 | $69.56 | 5.711% | $73.5326 | $73.53 | $73.55 | $73.50 |
| Purchase #3 | $150.35 | 7.321% | $161.3571 | $161.36 | $161.35 | $161.40 |
| Purchase #4 | $229.46 | 7.249% | $246.0936 | $246.09 | $246.10 | $246.10 |
| Purchase #5 | $83.73 | 7.131% | $89.7008 | $89.70 | $89.70 | $89.70 |
| Purchase #6 | $157.62 | 12.631% | $177.529 | $177.53 | $177.55 | $177.50 |
| Purchase #7 | $133.51 | 10.798% | $147.9264 | $147.93 | $147.95 | $147.90 |
| 7 purchase totals = | $1,011.53 | $1,103.4937 | $1,103.49 | $1,103.55 | $1,103.50 | |