| 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 | $118.58 | 12.842% | $133.808 | $133.81 | $133.80 | $133.80 |
| Purchase #2 | $94.87 | 7.702% | $102.1769 | $102.18 | $102.20 | $102.20 |
| Purchase #3 | $157.42 | 4.401% | $164.3481 | $164.35 | $164.35 | $164.30 |
| Purchase #4 | $65.26 | 5.713% | $68.9883 | $68.99 | $69.00 | $69.00 |
| Purchase #5 | $133.52 | 13.313% | $151.2955 | $151.30 | $151.30 | $151.30 |
| Purchase #6 | $179.84 | 5.450% | $189.6413 | $189.64 | $189.65 | $189.60 |
| Purchase #7 | $88.79 | 3.436% | $91.8408 | $91.84 | $91.85 | $91.80 |
| 7 purchase totals = | $838.28 | $902.0989 | $902.11 | $902.15 | $902.00 | |