| 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 | $183.80 | 13.428% | $208.4807 | $208.48 | $208.50 | $208.50 |
| Purchase #2 | $89.93 | 13.103% | $101.7135 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $99.85 | 4.117% | $103.9608 | $103.96 | $103.95 | $104.00 |
| Purchase #4 | $141.43 | 6.379% | $150.4518 | $150.45 | $150.45 | $150.50 |
| Purchase #5 | $201.67 | 5.287% | $212.3323 | $212.33 | $212.35 | $212.30 |
| Purchase #6 | $39.38 | 12.513% | $44.3076 | $44.31 | $44.30 | $44.30 |
| Purchase #7 | $114.39 | 13.270% | $129.5696 | $129.57 | $129.55 | $129.60 |
| 7 purchase totals = | $870.45 | $950.8163 | $950.81 | $950.80 | $950.90 | |