| 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 | $10.81 | 8.818% | $11.7632 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $178.86 | 13.119% | $202.3246 | $202.32 | $202.30 | $202.30 |
| Purchase #3 | $145.45 | 13.302% | $164.7978 | $164.80 | $164.80 | $164.80 |
| Purchase #4 | $173.70 | 11.872% | $194.3217 | $194.32 | $194.30 | $194.30 |
| Purchase #5 | $240.37 | 6.206% | $255.2874 | $255.29 | $255.30 | $255.30 |
| Purchase #6 | $95.52 | 6.790% | $102.0058 | $102.01 | $102.00 | $102.00 |
| Purchase #7 | $238.33 | 8.823% | $259.3579 | $259.36 | $259.35 | $259.40 |
| 7 purchase totals = | $1,083.04 | $1,189.8584 | $1,189.86 | $1,189.80 | $1,189.90 | |