| 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 | $195.60 | 12.218% | $219.4984 | $219.50 | $219.50 | $219.50 |
| Purchase #2 | $168.62 | 7.850% | $181.8567 | $181.86 | $181.85 | $181.90 |
| Purchase #3 | $122.37 | 4.530% | $127.9134 | $127.91 | $127.90 | $127.90 |
| Purchase #4 | $102.35 | 10.331% | $112.9238 | $112.92 | $112.90 | $112.90 |
| Purchase #5 | $77.60 | 8.503% | $84.1983 | $84.20 | $84.20 | $84.20 |
| Purchase #6 | $201.91 | 10.805% | $223.7264 | $223.73 | $223.75 | $223.70 |
| Purchase #7 | $195.73 | 12.478% | $220.1532 | $220.15 | $220.15 | $220.20 |
| 7 purchase totals = | $1,064.18 | $1,170.2702 | $1,170.27 | $1,170.25 | $1,170.30 | |