| 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 | $193.58 | 4.661% | $202.6028 | $202.60 | $202.60 | $202.60 |
| Purchase #2 | $138.67 | 13.509% | $157.4029 | $157.40 | $157.40 | $157.40 |
| Purchase #3 | $128.52 | 8.399% | $139.3144 | $139.31 | $139.30 | $139.30 |
| Purchase #4 | $183.73 | 10.439% | $202.9096 | $202.91 | $202.90 | $202.90 |
| Purchase #5 | $54.89 | 10.162% | $60.4679 | $60.47 | $60.45 | $60.50 |
| Purchase #6 | $124.61 | 12.340% | $139.9869 | $139.99 | $140.00 | $140.00 |
| Purchase #7 | $84.30 | 9.553% | $92.3532 | $92.35 | $92.35 | $92.40 |
| 7 purchase totals = | $908.30 | $995.0377 | $995.03 | $995.00 | $995.10 | |