| 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 | $180.53 | 9.566% | $197.7995 | $197.80 | $197.80 | $197.80 |
| Purchase #2 | $114.38 | 12.234% | $128.3732 | $128.37 | $128.35 | $128.40 |
| Purchase #3 | $95.57 | 7.367% | $102.6106 | $102.61 | $102.60 | $102.60 |
| Purchase #4 | $56.93 | 9.251% | $62.1966 | $62.20 | $62.20 | $62.20 |
| Purchase #5 | $195.43 | 12.112% | $219.1005 | $219.10 | $219.10 | $219.10 |
| Purchase #6 | $34.46 | 9.693% | $37.8002 | $37.80 | $37.80 | $37.80 |
| Purchase #7 | $134.72 | 4.832% | $141.2297 | $141.23 | $141.25 | $141.20 |
| 7 purchase totals = | $812.02 | $889.1103 | $889.11 | $889.10 | $889.10 | |