| 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 | $156.60 | 10.807% | $173.5238 | $173.52 | $173.50 | $173.50 |
| Purchase #2 | $90.38 | 4.825% | $94.7408 | $94.74 | $94.75 | $94.70 |
| Purchase #3 | $216.58 | 13.190% | $245.1469 | $245.15 | $245.15 | $245.10 |
| Purchase #4 | $74.61 | 8.625% | $81.0451 | $81.05 | $81.05 | $81.00 |
| Purchase #5 | $150.78 | 13.579% | $171.2544 | $171.25 | $171.25 | $171.30 |
| Purchase #6 | $101.70 | 4.260% | $106.0324 | $106.03 | $106.05 | $106.00 |
| Purchase #7 | $158.76 | 4.429% | $165.7915 | $165.79 | $165.80 | $165.80 |
| 7 purchase totals = | $949.41 | $1,037.5349 | $1,037.53 | $1,037.55 | $1,037.40 | |