| 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 | $158.35 | 12.174% | $177.6275 | $177.63 | $177.65 | $177.60 |
| Purchase #2 | $181.53 | 6.107% | $192.616 | $192.62 | $192.60 | $192.60 |
| Purchase #3 | $119.66 | 8.304% | $129.5966 | $129.60 | $129.60 | $129.60 |
| Purchase #4 | $61.58 | 10.204% | $67.8636 | $67.86 | $67.85 | $67.90 |
| Purchase #5 | $178.80 | 4.123% | $186.1719 | $186.17 | $186.15 | $186.20 |
| Purchase #6 | $42.68 | 9.154% | $46.5869 | $46.59 | $46.60 | $46.60 |
| Purchase #7 | $181.93 | 8.283% | $196.9993 | $197.00 | $197.00 | $197.00 |
| 7 purchase totals = | $924.53 | $997.4618 | $997.47 | $997.45 | $997.50 | |