| 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 | $93.39 | 3.200% | $96.3785 | $96.38 | $96.40 | $96.40 |
| Purchase #2 | $172.42 | 12.742% | $194.3898 | $194.39 | $194.40 | $194.40 |
| Purchase #3 | $200.69 | 10.594% | $221.9511 | $221.95 | $221.95 | $222.00 |
| Purchase #4 | $13.87 | 3.114% | $14.3019 | $14.30 | $14.30 | $14.30 |
| Purchase #5 | $192.49 | 9.772% | $211.3001 | $211.30 | $211.30 | $211.30 |
| Purchase #6 | $127.64 | 11.797% | $142.6977 | $142.70 | $142.70 | $142.70 |
| Purchase #7 | $192.82 | 7.809% | $207.8773 | $207.88 | $207.90 | $207.90 |
| 7 purchase totals = | $993.32 | $1,088.8964 | $1,088.90 | $1,088.95 | $1,089.00 | |