| 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 | $86.41 | 13.599% | $98.1609 | $98.16 | $98.15 | $98.20 |
| Purchase #2 | $79.83 | 6.239% | $84.8106 | $84.81 | $84.80 | $84.80 |
| Purchase #3 | $83.46 | 9.476% | $91.3687 | $91.37 | $91.35 | $91.40 |
| Purchase #4 | $123.52 | 4.739% | $129.3736 | $129.37 | $129.35 | $129.40 |
| Purchase #5 | $221.70 | 13.505% | $251.6406 | $251.64 | $251.65 | $251.60 |
| Purchase #6 | $245.97 | 8.778% | $267.5612 | $267.56 | $267.55 | $267.60 |
| Purchase #7 | $171.93 | 12.163% | $192.8418 | $192.84 | $192.85 | $192.80 |
| 7 purchase totals = | $1,012.82 | $1,115.7574 | $1,115.75 | $1,115.70 | $1,115.80 | |