| 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 | $194.39 | 5.463% | $205.0095 | $205.01 | $205.00 | $205.00 |
| Purchase #2 | $10.26 | 6.537% | $10.9307 | $10.93 | $10.95 | $10.90 |
| Purchase #3 | $130.98 | 9.377% | $143.262 | $143.26 | $143.25 | $143.30 |
| Purchase #4 | $205.39 | 13.689% | $233.5058 | $233.51 | $233.50 | $233.50 |
| Purchase #5 | $168.37 | 6.392% | $179.1322 | $179.13 | $179.15 | $179.10 |
| Purchase #6 | $96.61 | 5.203% | $101.6366 | $101.64 | $101.65 | $101.60 |
| Purchase #7 | $16.44 | 10.232% | $18.1221 | $18.12 | $18.10 | $18.10 |
| 7 purchase totals = | $822.44 | $891.5989 | $891.60 | $891.60 | $891.50 | |