| 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 | $186.35 | 9.522% | $204.0942 | $204.09 | $204.10 | $204.10 |
| Purchase #2 | $80.31 | 13.317% | $91.0049 | $91.00 | $91.00 | $91.00 |
| Purchase #3 | $157.63 | 8.452% | $170.9529 | $170.95 | $170.95 | $171.00 |
| Purchase #4 | $221.60 | 3.247% | $228.7954 | $228.80 | $228.80 | $228.80 |
| Purchase #5 | $179.39 | 10.736% | $198.6493 | $198.65 | $198.65 | $198.60 |
| Purchase #6 | $192.66 | 12.762% | $217.2473 | $217.25 | $217.25 | $217.20 |
| Purchase #7 | $34.28 | 4.655% | $35.8757 | $35.88 | $35.90 | $35.90 |
| 7 purchase totals = | $1,052.22 | $1,146.6197 | $1,146.62 | $1,146.65 | $1,146.60 | |