| 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 | $184.97 | 9.703% | $202.9176 | $202.92 | $202.90 | $202.90 |
| Purchase #2 | $121.48 | 11.183% | $135.0651 | $135.07 | $135.05 | $135.10 |
| Purchase #3 | $216.27 | 3.369% | $223.5561 | $223.56 | $223.55 | $223.60 |
| Purchase #4 | $143.42 | 5.521% | $151.3382 | $151.34 | $151.35 | $151.30 |
| Purchase #5 | $73.31 | 5.601% | $77.4161 | $77.42 | $77.40 | $77.40 |
| Purchase #6 | $232.62 | 11.172% | $258.6083 | $258.61 | $258.60 | $258.60 |
| Purchase #7 | $18.49 | 12.845% | $20.865 | $20.87 | $20.85 | $20.90 |
| 7 purchase totals = | $990.56 | $1,069.7664 | $1,069.79 | $1,069.70 | $1,069.80 | |