| 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 | $154.34 | 7.542% | $165.9803 | $165.98 | $166.00 | $166.00 |
| Purchase #2 | $180.61 | 3.295% | $186.5611 | $186.56 | $186.55 | $186.60 |
| Purchase #3 | $250.30 | 8.589% | $271.7983 | $271.80 | $271.80 | $271.80 |
| Purchase #4 | $57.93 | 5.137% | $60.9059 | $60.91 | $60.90 | $60.90 |
| Purchase #5 | $231.40 | 13.664% | $263.0185 | $263.02 | $263.00 | $263.00 |
| Purchase #6 | $192.72 | 6.325% | $204.9095 | $204.91 | $204.90 | $204.90 |
| Purchase #7 | $74.86 | 3.158% | $77.2241 | $77.22 | $77.20 | $77.20 |
| 7 purchase totals = | $1,142.16 | $1,230.3977 | $1,230.40 | $1,230.35 | $1,230.40 | |