| 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 | $182.26 | 10.391% | $201.1986 | $201.20 | $201.20 | $201.20 |
| Purchase #2 | $205.79 | 9.575% | $225.4944 | $225.49 | $225.50 | $225.50 |
| Purchase #3 | $83.78 | 8.247% | $90.6893 | $90.69 | $90.70 | $90.70 |
| Purchase #4 | $140.81 | 12.339% | $158.1845 | $158.18 | $158.20 | $158.20 |
| Purchase #5 | $180.99 | 6.599% | $192.9335 | $192.93 | $192.95 | $192.90 |
| Purchase #6 | $168.98 | 12.243% | $189.6682 | $189.67 | $189.65 | $189.70 |
| Purchase #7 | $120.32 | 7.210% | $128.9951 | $129.00 | $129.00 | $129.00 |
| 7 purchase totals = | $1,082.93 | $1,187.1636 | $1,187.16 | $1,187.20 | $1,187.20 | |