| 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 | $117.75 | 4.144% | $122.6296 | $122.63 | $122.65 | $122.60 |
| Purchase #2 | $153.95 | 10.280% | $169.7761 | $169.78 | $169.80 | $169.80 |
| Purchase #3 | $197.62 | 13.248% | $223.8007 | $223.80 | $223.80 | $223.80 |
| Purchase #4 | $46.57 | 9.349% | $50.9238 | $50.92 | $50.90 | $50.90 |
| Purchase #5 | $193.58 | 8.655% | $210.3343 | $210.33 | $210.35 | $210.30 |
| Purchase #6 | $174.80 | 13.273% | $198.0012 | $198.00 | $198.00 | $198.00 |
| Purchase #7 | $6.39 | 7.561% | $6.8731 | $6.87 | $6.85 | $6.90 |
| 7 purchase totals = | $890.66 | $982.3388 | $982.33 | $982.35 | $982.30 | |