| 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 | $166.98 | 4.203% | $173.9982 | $174.00 | $174.00 | $174.00 |
| Purchase #2 | $242.60 | 3.664% | $251.4889 | $251.49 | $251.50 | $251.50 |
| Purchase #3 | $84.28 | 10.232% | $92.9035 | $92.90 | $92.90 | $92.90 |
| Purchase #4 | $106.99 | 10.197% | $117.8998 | $117.90 | $117.90 | $117.90 |
| Purchase #5 | $99.95 | 6.182% | $106.1289 | $106.13 | $106.15 | $106.10 |
| Purchase #6 | $162.94 | 7.800% | $175.6493 | $175.65 | $175.65 | $175.60 |
| Purchase #7 | $113.60 | 3.289% | $117.3363 | $117.34 | $117.35 | $117.30 |
| 7 purchase totals = | $977.34 | $1,035.4049 | $1,035.41 | $1,035.45 | $1,035.30 | |