| 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 | $158.93 | 8.113% | $171.824 | $171.82 | $171.80 | $171.80 |
| Purchase #2 | $56.41 | 6.427% | $60.0355 | $60.04 | $60.05 | $60.00 |
| Purchase #3 | $123.43 | 6.287% | $131.19 | $131.19 | $131.20 | $131.20 |
| Purchase #4 | $124.79 | 3.605% | $129.2887 | $129.29 | $129.30 | $129.30 |
| Purchase #5 | $221.45 | 13.285% | $250.8696 | $250.87 | $250.85 | $250.90 |
| Purchase #6 | $194.82 | 13.299% | $220.7291 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $118.90 | 6.689% | $126.8532 | $126.85 | $126.85 | $126.90 |
| 7 purchase totals = | $998.73 | $1,090.7901 | $1,090.79 | $1,090.80 | $1,090.80 | |