| 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 | $189.37 | 9.857% | $208.0362 | $208.04 | $208.05 | $208.00 |
| Purchase #2 | $150.48 | 10.348% | $166.0517 | $166.05 | $166.05 | $166.10 |
| Purchase #3 | $82.85 | 9.630% | $90.8285 | $90.83 | $90.85 | $90.80 |
| Purchase #4 | $65.85 | 11.354% | $73.3266 | $73.33 | $73.35 | $73.30 |
| Purchase #5 | $87.81 | 6.766% | $93.7512 | $93.75 | $93.75 | $93.80 |
| Purchase #6 | $195.89 | 5.153% | $205.9842 | $205.98 | $206.00 | $206.00 |
| Purchase #7 | $221.69 | 8.762% | $241.1145 | $241.11 | $241.10 | $241.10 |
| 7 purchase totals = | $993.94 | $1,079.0929 | $1,079.09 | $1,079.15 | $1,079.10 | |