| 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 | $148.71 | 13.195% | $168.3323 | $168.33 | $168.35 | $168.30 |
| Purchase #2 | $156.74 | 6.632% | $167.135 | $167.14 | $167.15 | $167.10 |
| Purchase #3 | $241.58 | 6.542% | $257.3842 | $257.38 | $257.40 | $257.40 |
| Purchase #4 | $93.96 | 13.622% | $106.7592 | $106.76 | $106.75 | $106.80 |
| Purchase #5 | $181.62 | 5.185% | $191.037 | $191.04 | $191.05 | $191.00 |
| Purchase #6 | $123.80 | 9.622% | $135.712 | $135.71 | $135.70 | $135.70 |
| Purchase #7 | $61.83 | 4.586% | $64.6655 | $64.67 | $64.65 | $64.70 |
| 7 purchase totals = | $1,008.24 | $1,091.0252 | $1,091.03 | $1,091.05 | $1,091.00 | |