| 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 | $156.46 | 5.647% | $165.2953 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $131.99 | 11.587% | $147.2837 | $147.28 | $147.30 | $147.30 |
| Purchase #3 | $71.77 | 12.394% | $80.6652 | $80.67 | $80.65 | $80.70 |
| Purchase #4 | $96.82 | 3.863% | $100.5602 | $100.56 | $100.55 | $100.60 |
| Purchase #5 | $79.48 | 9.629% | $87.1331 | $87.13 | $87.15 | $87.10 |
| Purchase #6 | $92.62 | 9.160% | $101.104 | $101.10 | $101.10 | $101.10 |
| Purchase #7 | $186.35 | 7.693% | $200.6859 | $200.69 | $200.70 | $200.70 |
| 7 purchase totals = | $815.49 | $882.7274 | $882.73 | $882.75 | $882.80 | |