| 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 | $198.89 | 8.630% | $216.0542 | $216.05 | $216.05 | $216.10 |
| Purchase #2 | $95.64 | 3.309% | $98.8047 | $98.80 | $98.80 | $98.80 |
| Purchase #3 | $110.45 | 6.576% | $117.7132 | $117.71 | $117.70 | $117.70 |
| Purchase #4 | $203.40 | 5.773% | $215.1423 | $215.14 | $215.15 | $215.10 |
| Purchase #5 | $126.97 | 10.759% | $140.6307 | $140.63 | $140.65 | $140.60 |
| Purchase #6 | $70.69 | 11.313% | $78.6872 | $78.69 | $78.70 | $78.70 |
| Purchase #7 | $219.47 | 13.447% | $248.9821 | $248.98 | $249.00 | $249.00 |
| 7 purchase totals = | $1,025.51 | $1,116.0144 | $1,116.00 | $1,116.05 | $1,116.00 | |