| 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 | $183.48 | 12.264% | $205.982 | $205.98 | $206.00 | $206.00 |
| Purchase #2 | $22.91 | 11.221% | $25.4807 | $25.48 | $25.50 | $25.50 |
| Purchase #3 | $134.87 | 10.345% | $148.8223 | $148.82 | $148.80 | $148.80 |
| Purchase #4 | $196.31 | 4.316% | $204.7827 | $204.78 | $204.80 | $204.80 |
| Purchase #5 | $68.72 | 8.341% | $74.4519 | $74.45 | $74.45 | $74.50 |
| Purchase #6 | $155.71 | 4.444% | $162.6298 | $162.63 | $162.65 | $162.60 |
| Purchase #7 | $82.55 | 10.766% | $91.4373 | $91.44 | $91.45 | $91.40 |
| 7 purchase totals = | $844.55 | $913.5867 | $913.58 | $913.65 | $913.60 | |