| 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 | $82.92 | 5.409% | $87.4051 | $87.41 | $87.40 | $87.40 |
| Purchase #2 | $104.99 | 12.488% | $118.1012 | $118.10 | $118.10 | $118.10 |
| Purchase #3 | $198.64 | 11.704% | $221.8888 | $221.89 | $221.90 | $221.90 |
| Purchase #4 | $210.30 | 9.672% | $230.6402 | $230.64 | $230.65 | $230.60 |
| Purchase #5 | $237.54 | 10.421% | $262.294 | $262.29 | $262.30 | $262.30 |
| Purchase #6 | $87.97 | 12.336% | $98.822 | $98.82 | $98.80 | $98.80 |
| Purchase #7 | $152.95 | 13.126% | $173.0262 | $173.03 | $173.05 | $173.00 |
| 7 purchase totals = | $1,075.31 | $1,192.1775 | $1,192.18 | $1,192.20 | $1,192.10 | |