| 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 | $180.90 | 6.616% | $192.8683 | $192.87 | $192.85 | $192.90 |
| Purchase #2 | $173.60 | 10.677% | $192.1353 | $192.14 | $192.15 | $192.10 |
| Purchase #3 | $5.76 | 8.406% | $6.2442 | $6.24 | $6.25 | $6.20 |
| Purchase #4 | $165.97 | 6.623% | $176.9622 | $176.96 | $176.95 | $177.00 |
| Purchase #5 | $214.93 | 6.406% | $228.6984 | $228.70 | $228.70 | $228.70 |
| Purchase #6 | $115.97 | 13.742% | $131.9066 | $131.91 | $131.90 | $131.90 |
| Purchase #7 | $106.38 | 12.534% | $119.7137 | $119.71 | $119.70 | $119.70 |
| 7 purchase totals = | $963.51 | $1,048.5287 | $1,048.53 | $1,048.50 | $1,048.50 | |