| 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 | $175.58 | 4.134% | $182.8385 | $182.84 | $182.85 | $182.80 |
| Purchase #2 | $34.70 | 11.802% | $38.7953 | $38.80 | $38.80 | $38.80 |
| Purchase #3 | $195.91 | 4.418% | $204.5653 | $204.57 | $204.55 | $204.60 |
| Purchase #4 | $221.36 | 6.563% | $235.8879 | $235.89 | $235.90 | $235.90 |
| Purchase #5 | $100.25 | 7.105% | $107.3728 | $107.37 | $107.35 | $107.40 |
| Purchase #6 | $183.45 | 8.345% | $198.7589 | $198.76 | $198.75 | $198.80 |
| Purchase #7 | $195.57 | 3.780% | $202.9625 | $202.96 | $202.95 | $203.00 |
| 7 purchase totals = | $1,106.82 | $1,171.1812 | $1,171.19 | $1,171.15 | $1,171.30 | |