| 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 | $177.58 | 8.647% | $192.9353 | $192.94 | $192.95 | $192.90 |
| Purchase #2 | $105.29 | 5.322% | $110.8935 | $110.89 | $110.90 | $110.90 |
| Purchase #3 | $98.92 | 7.718% | $106.5546 | $106.55 | $106.55 | $106.60 |
| Purchase #4 | $181.66 | 5.852% | $192.2907 | $192.29 | $192.30 | $192.30 |
| Purchase #5 | $25.35 | 9.128% | $27.6639 | $27.66 | $27.65 | $27.70 |
| Purchase #6 | $235.89 | 8.502% | $255.9454 | $255.95 | $255.95 | $255.90 |
| Purchase #7 | $152.98 | 8.453% | $165.9114 | $165.91 | $165.90 | $165.90 |
| 7 purchase totals = | $977.67 | $1,052.1948 | $1,052.19 | $1,052.20 | $1,052.20 | |