| 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 | $145.96 | 8.680% | $158.6293 | $158.63 | $158.65 | $158.60 |
| Purchase #2 | $95.65 | 10.546% | $105.7372 | $105.74 | $105.75 | $105.70 |
| Purchase #3 | $207.51 | 6.492% | $220.9815 | $220.98 | $221.00 | $221.00 |
| Purchase #4 | $179.88 | 7.248% | $192.9177 | $192.92 | $192.90 | $192.90 |
| Purchase #5 | $59.78 | 4.221% | $62.3033 | $62.30 | $62.30 | $62.30 |
| Purchase #6 | $223.69 | 4.806% | $234.4405 | $234.44 | $234.45 | $234.40 |
| Purchase #7 | $202.92 | 10.578% | $224.3849 | $224.38 | $224.40 | $224.40 |
| 7 purchase totals = | $1,115.39 | $1,199.3944 | $1,199.39 | $1,199.45 | $1,199.30 | |