| 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 | $89.95 | 12.626% | $101.3071 | $101.31 | $101.30 | $101.30 |
| Purchase #2 | $185.58 | 12.363% | $208.5233 | $208.52 | $208.50 | $208.50 |
| Purchase #3 | $21.62 | 4.344% | $22.5592 | $22.56 | $22.55 | $22.60 |
| Purchase #4 | $211.63 | 4.295% | $220.7195 | $220.72 | $220.70 | $220.70 |
| Purchase #5 | $166.40 | 9.292% | $181.8619 | $181.86 | $181.85 | $181.90 |
| Purchase #6 | $165.28 | 11.247% | $183.869 | $183.87 | $183.85 | $183.90 |
| Purchase #7 | $90.47 | 8.183% | $97.8732 | $97.87 | $97.85 | $97.90 |
| 7 purchase totals = | $930.93 | $1,016.7132 | $1,016.71 | $1,016.60 | $1,016.80 | |