| 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 | $198.92 | 3.271% | $205.4267 | $205.43 | $205.45 | $205.40 |
| Purchase #2 | $26.57 | 5.383% | $28.0003 | $28.00 | $28.00 | $28.00 |
| Purchase #3 | $202.33 | 13.371% | $229.3835 | $229.38 | $229.40 | $229.40 |
| Purchase #4 | $217.72 | 8.261% | $235.7058 | $235.71 | $235.70 | $235.70 |
| Purchase #5 | $81.29 | 13.534% | $92.2918 | $92.29 | $92.30 | $92.30 |
| Purchase #6 | $44.80 | 5.742% | $47.3724 | $47.37 | $47.35 | $47.40 |
| Purchase #7 | $174.95 | 8.277% | $189.4306 | $189.43 | $189.45 | $189.40 |
| 7 purchase totals = | $946.58 | $1,027.6111 | $1,027.61 | $1,027.65 | $1,027.60 | |