| 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 | $85.81 | 6.163% | $91.0985 | $91.10 | $91.10 | $91.10 |
| Purchase #2 | $190.39 | 8.414% | $206.4094 | $206.41 | $206.40 | $206.40 |
| Purchase #3 | $210.53 | 12.163% | $236.1368 | $236.14 | $236.15 | $236.10 |
| Purchase #4 | $14.63 | 8.373% | $15.855 | $15.86 | $15.85 | $15.90 |
| Purchase #5 | $187.25 | 9.569% | $205.168 | $205.17 | $205.15 | $205.20 |
| Purchase #6 | $155.85 | 11.210% | $173.3208 | $173.32 | $173.30 | $173.30 |
| Purchase #7 | $92.87 | 6.588% | $98.9883 | $98.99 | $99.00 | $99.00 |
| 7 purchase totals = | $937.33 | $1,026.9768 | $1,026.99 | $1,026.95 | $1,027.00 | |