| 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 | $73.62 | 4.750% | $77.117 | $77.12 | $77.10 | $77.10 |
| Purchase #2 | $168.29 | 10.177% | $185.4169 | $185.42 | $185.40 | $185.40 |
| Purchase #3 | $192.55 | 4.720% | $201.6384 | $201.64 | $201.65 | $201.60 |
| Purchase #4 | $210.81 | 6.189% | $223.857 | $223.86 | $223.85 | $223.90 |
| Purchase #5 | $208.57 | 9.327% | $228.0233 | $228.02 | $228.00 | $228.00 |
| Purchase #6 | $46.54 | 5.811% | $49.2444 | $49.24 | $49.25 | $49.20 |
| Purchase #7 | $212.91 | 4.176% | $221.8011 | $221.80 | $221.80 | $221.80 |
| 7 purchase totals = | $1,113.29 | $1,187.0981 | $1,187.10 | $1,187.05 | $1,187.00 | |