| 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 | $168.86 | 5.709% | $178.5002 | $178.50 | $178.50 | $178.50 |
| Purchase #2 | $112.94 | 7.626% | $121.5528 | $121.55 | $121.55 | $121.60 |
| Purchase #3 | $99.74 | 5.572% | $105.2975 | $105.30 | $105.30 | $105.30 |
| Purchase #4 | $149.98 | 6.506% | $159.7377 | $159.74 | $159.75 | $159.70 |
| Purchase #5 | $30.26 | 8.772% | $32.9144 | $32.91 | $32.90 | $32.90 |
| Purchase #6 | $231.34 | 4.814% | $242.4767 | $242.48 | $242.50 | $242.50 |
| Purchase #7 | $167.26 | 11.641% | $186.7307 | $186.73 | $186.75 | $186.70 |
| 7 purchase totals = | $960.38 | $1,027.2100 | $1,027.21 | $1,027.25 | $1,027.20 | |