| 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 | $173.80 | 5.841% | $183.9517 | $183.95 | $183.95 | $184.00 |
| Purchase #2 | $90.92 | 12.670% | $102.4396 | $102.44 | $102.45 | $102.40 |
| Purchase #3 | $21.88 | 6.182% | $23.2326 | $23.23 | $23.25 | $23.20 |
| Purchase #4 | $24.72 | 11.424% | $27.544 | $27.54 | $27.55 | $27.50 |
| Purchase #5 | $183.90 | 4.734% | $192.6058 | $192.61 | $192.60 | $192.60 |
| Purchase #6 | $241.46 | 13.345% | $273.6828 | $273.68 | $273.70 | $273.70 |
| Purchase #7 | $38.78 | 12.561% | $43.6512 | $43.65 | $43.65 | $43.70 |
| 7 purchase totals = | $775.46 | $847.1077 | $847.10 | $847.15 | $847.10 | |