| 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 | $87.36 | 10.181% | $96.2541 | $96.25 | $96.25 | $96.30 |
| Purchase #2 | $131.48 | 7.188% | $140.9308 | $140.93 | $140.95 | $140.90 |
| Purchase #3 | $80.35 | 12.541% | $90.4267 | $90.43 | $90.45 | $90.40 |
| Purchase #4 | $250.41 | 13.454% | $284.1002 | $284.10 | $284.10 | $284.10 |
| Purchase #5 | $158.87 | 10.227% | $175.1176 | $175.12 | $175.10 | $175.10 |
| Purchase #6 | $16.98 | 8.787% | $18.472 | $18.47 | $18.45 | $18.50 |
| Purchase #7 | $106.42 | 8.233% | $115.1816 | $115.18 | $115.20 | $115.20 |
| 7 purchase totals = | $831.87 | $920.4830 | $920.48 | $920.50 | $920.50 | |