| 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 | $152.62 | 9.523% | $167.154 | $167.15 | $167.15 | $167.20 |
| Purchase #2 | $135.32 | 5.594% | $142.8898 | $142.89 | $142.90 | $142.90 |
| Purchase #3 | $186.62 | 9.359% | $204.0858 | $204.09 | $204.10 | $204.10 |
| Purchase #4 | $147.32 | 5.766% | $155.8145 | $155.81 | $155.80 | $155.80 |
| Purchase #5 | $23.34 | 3.687% | $24.2005 | $24.20 | $24.20 | $24.20 |
| Purchase #6 | $95.29 | 11.458% | $106.2083 | $106.21 | $106.20 | $106.20 |
| Purchase #7 | $190.43 | 11.771% | $212.8455 | $212.85 | $212.85 | $212.80 |
| 7 purchase totals = | $930.94 | $1,013.1984 | $1,013.20 | $1,013.20 | $1,013.20 | |