| 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 | $160.48 | 5.682% | $169.5985 | $169.60 | $169.60 | $169.60 |
| Purchase #2 | $169.97 | 9.289% | $185.7585 | $185.76 | $185.75 | $185.80 |
| Purchase #3 | $201.72 | 6.233% | $214.2932 | $214.29 | $214.30 | $214.30 |
| Purchase #4 | $234.61 | 3.452% | $242.7087 | $242.71 | $242.70 | $242.70 |
| Purchase #5 | $76.79 | 11.649% | $85.7353 | $85.74 | $85.75 | $85.70 |
| Purchase #6 | $197.88 | 6.212% | $210.1723 | $210.17 | $210.15 | $210.20 |
| Purchase #7 | $223.65 | 6.829% | $238.9231 | $238.92 | $238.90 | $238.90 |
| 7 purchase totals = | $1,265.10 | $1,347.1896 | $1,347.19 | $1,347.15 | $1,347.20 | |