| 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 | $97.73 | 3.497% | $101.1476 | $101.15 | $101.15 | $101.10 |
| Purchase #2 | $147.43 | 12.693% | $166.1433 | $166.14 | $166.15 | $166.10 |
| Purchase #3 | $31.99 | 12.828% | $36.0937 | $36.09 | $36.10 | $36.10 |
| Purchase #4 | $192.70 | 7.248% | $206.6669 | $206.67 | $206.65 | $206.70 |
| Purchase #5 | $50.54 | 11.494% | $56.3491 | $56.35 | $56.35 | $56.30 |
| Purchase #6 | $136.39 | 3.570% | $141.2591 | $141.26 | $141.25 | $141.30 |
| Purchase #7 | $245.89 | 9.809% | $270.0094 | $270.01 | $270.00 | $270.00 |
| 7 purchase totals = | $902.67 | $977.6691 | $977.67 | $977.65 | $977.60 | |