| 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 | $187.46 | 8.428% | $203.2591 | $203.26 | $203.25 | $203.30 |
| Purchase #2 | $222.83 | 3.493% | $230.6135 | $230.61 | $230.60 | $230.60 |
| Purchase #3 | $45.89 | 11.763% | $51.288 | $51.29 | $51.30 | $51.30 |
| Purchase #4 | $17.46 | 3.128% | $18.0061 | $18.01 | $18.00 | $18.00 |
| Purchase #5 | $107.43 | 6.597% | $114.5172 | $114.52 | $114.50 | $114.50 |
| Purchase #6 | $197.50 | 13.843% | $224.8399 | $224.84 | $224.85 | $224.80 |
| Purchase #7 | $96.30 | 6.253% | $102.3216 | $102.32 | $102.30 | $102.30 |
| 7 purchase totals = | $874.87 | $944.8454 | $944.85 | $944.80 | $944.80 | |