| 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 | $119.63 | 11.286% | $133.1314 | $133.13 | $133.15 | $133.10 |
| Purchase #2 | $181.54 | 4.619% | $189.9253 | $189.93 | $189.95 | $189.90 |
| Purchase #3 | $164.54 | 5.583% | $173.7263 | $173.73 | $173.75 | $173.70 |
| Purchase #4 | $34.66 | 12.150% | $38.8712 | $38.87 | $38.85 | $38.90 |
| Purchase #5 | $192.55 | 13.573% | $218.6848 | $218.68 | $218.70 | $218.70 |
| Purchase #6 | $13.64 | 9.686% | $14.9612 | $14.96 | $14.95 | $15.00 |
| Purchase #7 | $175.95 | 10.610% | $194.6183 | $194.62 | $194.60 | $194.60 |
| 7 purchase totals = | $882.51 | $963.9185 | $963.92 | $963.95 | $963.90 | |