| 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 | $166.84 | 10.376% | $184.1513 | $184.15 | $184.15 | $184.20 |
| Purchase #2 | $246.43 | 7.349% | $264.5401 | $264.54 | $264.55 | $264.50 |
| Purchase #3 | $150.36 | 11.486% | $167.6303 | $167.63 | $167.65 | $167.60 |
| Purchase #4 | $234.97 | 9.166% | $256.5074 | $256.51 | $256.50 | $256.50 |
| Purchase #5 | $39.63 | 6.358% | $42.1497 | $42.15 | $42.15 | $42.10 |
| Purchase #6 | $14.62 | 10.238% | $16.1168 | $16.12 | $16.10 | $16.10 |
| Purchase #7 | $51.87 | 7.562% | $55.7924 | $55.79 | $55.80 | $55.80 |
| 7 purchase totals = | $904.72 | $986.8880 | $986.89 | $986.90 | $986.80 | |