| 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 | $185.65 | 8.709% | $201.8183 | $201.82 | $201.80 | $201.80 |
| Purchase #2 | $107.88 | 10.573% | $119.2862 | $119.29 | $119.30 | $119.30 |
| Purchase #3 | $217.75 | 6.599% | $232.1193 | $232.12 | $232.10 | $232.10 |
| Purchase #4 | $156.86 | 7.696% | $168.9319 | $168.93 | $168.95 | $168.90 |
| Purchase #5 | $203.37 | 8.661% | $220.9839 | $220.98 | $221.00 | $221.00 |
| Purchase #6 | $140.35 | 4.440% | $146.5815 | $146.58 | $146.60 | $146.60 |
| Purchase #7 | $6.86 | 6.697% | $7.3194 | $7.32 | $7.30 | $7.30 |
| 7 purchase totals = | $1,018.72 | $1,097.0405 | $1,097.04 | $1,097.05 | $1,097.00 | |