| 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 | $127.36 | 10.573% | $140.8258 | $140.83 | $140.85 | $140.80 |
| Purchase #2 | $99.82 | 9.133% | $108.9366 | $108.94 | $108.95 | $108.90 |
| Purchase #3 | $183.95 | 7.435% | $197.6267 | $197.63 | $197.65 | $197.60 |
| Purchase #4 | $192.33 | 5.277% | $202.4793 | $202.48 | $202.50 | $202.50 |
| Purchase #5 | $165.50 | 9.490% | $181.206 | $181.21 | $181.20 | $181.20 |
| Purchase #6 | $176.51 | 8.377% | $191.2962 | $191.30 | $191.30 | $191.30 |
| Purchase #7 | $153.26 | 13.819% | $174.439 | $174.44 | $174.45 | $174.40 |
| 7 purchase totals = | $1,098.73 | $1,196.8096 | $1,196.83 | $1,196.90 | $1,196.70 | |