| 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 | $189.59 | 6.392% | $201.7086 | $201.71 | $201.70 | $201.70 |
| Purchase #2 | $131.51 | 9.698% | $144.2638 | $144.26 | $144.25 | $144.30 |
| Purchase #3 | $154.77 | 8.383% | $167.7444 | $167.74 | $167.75 | $167.70 |
| Purchase #4 | $50.44 | 9.808% | $55.3872 | $55.39 | $55.40 | $55.40 |
| Purchase #5 | $201.97 | 7.697% | $217.5156 | $217.52 | $217.50 | $217.50 |
| Purchase #6 | $123.52 | 10.579% | $136.5872 | $136.59 | $136.60 | $136.60 |
| Purchase #7 | $120.38 | 10.484% | $133.0006 | $133.00 | $133.00 | $133.00 |
| 7 purchase totals = | $972.18 | $1,056.2074 | $1,056.21 | $1,056.20 | $1,056.20 | |