| 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 | $181.87 | 10.304% | $200.6099 | $200.61 | $200.60 | $200.60 |
| Purchase #2 | $175.95 | 7.511% | $189.1656 | $189.17 | $189.15 | $189.20 |
| Purchase #3 | $156.46 | 9.247% | $170.9279 | $170.93 | $170.95 | $170.90 |
| Purchase #4 | $241.45 | 6.569% | $257.3109 | $257.31 | $257.30 | $257.30 |
| Purchase #5 | $206.36 | 8.537% | $223.977 | $223.98 | $224.00 | $224.00 |
| Purchase #6 | $127.40 | 10.494% | $140.7694 | $140.77 | $140.75 | $140.80 |
| Purchase #7 | $202.73 | 9.155% | $221.2899 | $221.29 | $221.30 | $221.30 |
| 7 purchase totals = | $1,292.22 | $1,404.0506 | $1,404.06 | $1,404.05 | $1,404.10 | |