| 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 | $155.37 | 11.718% | $173.5763 | $173.58 | $173.60 | $173.60 |
| Purchase #2 | $90.87 | 9.190% | $99.221 | $99.22 | $99.20 | $99.20 |
| Purchase #3 | $246.97 | 6.206% | $262.297 | $262.30 | $262.30 | $262.30 |
| Purchase #4 | $8.31 | 13.793% | $9.4562 | $9.46 | $9.45 | $9.50 |
| Purchase #5 | $65.55 | 12.537% | $73.768 | $73.77 | $73.75 | $73.80 |
| Purchase #6 | $101.82 | 10.471% | $112.4816 | $112.48 | $112.50 | $112.50 |
| Purchase #7 | $183.56 | 12.594% | $206.6775 | $206.68 | $206.70 | $206.70 |
| 7 purchase totals = | $852.45 | $937.4776 | $937.49 | $937.50 | $937.60 | |