| 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 | $230.99 | 13.368% | $261.8687 | $261.87 | $261.85 | $261.90 |
| Purchase #2 | $112.71 | 4.763% | $118.0784 | $118.08 | $118.10 | $118.10 |
| Purchase #3 | $75.99 | 5.414% | $80.1041 | $80.10 | $80.10 | $80.10 |
| Purchase #4 | $179.30 | 5.561% | $189.2709 | $189.27 | $189.25 | $189.30 |
| Purchase #5 | $54.57 | 3.838% | $56.6644 | $56.66 | $56.65 | $56.70 |
| Purchase #6 | $147.56 | 5.465% | $155.6242 | $155.62 | $155.60 | $155.60 |
| Purchase #7 | $31.50 | 4.162% | $32.811 | $32.81 | $32.80 | $32.80 |
| 7 purchase totals = | $832.62 | $894.4217 | $894.41 | $894.35 | $894.50 | |