| 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 | $184.94 | 3.869% | $192.0953 | $192.10 | $192.10 | $192.10 |
| Purchase #2 | $204.34 | 9.520% | $223.7932 | $223.79 | $223.80 | $223.80 |
| Purchase #3 | $162.62 | 13.803% | $185.0664 | $185.07 | $185.05 | $185.10 |
| Purchase #4 | $51.44 | 3.589% | $53.2862 | $53.29 | $53.30 | $53.30 |
| Purchase #5 | $32.53 | 8.466% | $35.284 | $35.28 | $35.30 | $35.30 |
| Purchase #6 | $181.87 | 6.387% | $193.486 | $193.49 | $193.50 | $193.50 |
| Purchase #7 | $213.86 | 11.268% | $237.9577 | $237.96 | $237.95 | $238.00 |
| 7 purchase totals = | $1,031.60 | $1,120.9688 | $1,120.98 | $1,121.00 | $1,121.10 | |