| 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 | $151.77 | 11.137% | $168.6726 | $168.67 | $168.65 | $168.70 |
| Purchase #2 | $161.47 | 6.416% | $171.8299 | $171.83 | $171.85 | $171.80 |
| Purchase #3 | $7.68 | 4.239% | $8.0056 | $8.01 | $8.00 | $8.00 |
| Purchase #4 | $184.65 | 10.264% | $203.6025 | $203.60 | $203.60 | $203.60 |
| Purchase #5 | $210.53 | 8.133% | $227.6524 | $227.65 | $227.65 | $227.70 |
| Purchase #6 | $16.48 | 11.444% | $18.366 | $18.37 | $18.35 | $18.40 |
| Purchase #7 | $248.62 | 11.618% | $277.5047 | $277.50 | $277.50 | $277.50 |
| 7 purchase totals = | $981.20 | $1,075.6337 | $1,075.63 | $1,075.60 | $1,075.70 | |