| 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 | $178.57 | 6.323% | $189.861 | $189.86 | $189.85 | $189.90 |
| Purchase #2 | $215.55 | 4.311% | $224.8424 | $224.84 | $224.85 | $224.80 |
| Purchase #3 | $247.57 | 5.232% | $260.5229 | $260.52 | $260.50 | $260.50 |
| Purchase #4 | $202.82 | 6.614% | $216.2345 | $216.23 | $216.25 | $216.20 |
| Purchase #5 | $210.80 | 9.708% | $231.2645 | $231.26 | $231.25 | $231.30 |
| Purchase #6 | $250.44 | 10.550% | $276.8614 | $276.86 | $276.85 | $276.90 |
| Purchase #7 | $179.60 | 8.633% | $195.1049 | $195.10 | $195.10 | $195.10 |
| 7 purchase totals = | $1,485.35 | $1,594.6916 | $1,594.67 | $1,594.65 | $1,594.70 | |