| 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 | $180.98 | 7.394% | $194.3617 | $194.36 | $194.35 | $194.40 |
| Purchase #2 | $69.82 | 8.310% | $75.622 | $75.62 | $75.60 | $75.60 |
| Purchase #3 | $183.41 | 8.290% | $198.6147 | $198.61 | $198.60 | $198.60 |
| Purchase #4 | $174.89 | 13.438% | $198.3917 | $198.39 | $198.40 | $198.40 |
| Purchase #5 | $162.34 | 5.277% | $170.9067 | $170.91 | $170.90 | $170.90 |
| Purchase #6 | $59.39 | 3.193% | $61.2863 | $61.29 | $61.30 | $61.30 |
| Purchase #7 | $167.99 | 4.557% | $175.6453 | $175.65 | $175.65 | $175.60 |
| 7 purchase totals = | $998.82 | $1,074.8284 | $1,074.83 | $1,074.80 | $1,074.80 | |