| 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 | $158.27 | 13.568% | $179.7441 | $179.74 | $179.75 | $179.70 |
| Purchase #2 | $139.88 | 9.861% | $153.6736 | $153.67 | $153.65 | $153.70 |
| Purchase #3 | $119.99 | 10.119% | $132.1318 | $132.13 | $132.15 | $132.10 |
| Purchase #4 | $234.54 | 12.263% | $263.3016 | $263.30 | $263.30 | $263.30 |
| Purchase #5 | $231.27 | 12.255% | $259.6121 | $259.61 | $259.60 | $259.60 |
| Purchase #6 | $185.74 | 8.382% | $201.3087 | $201.31 | $201.30 | $201.30 |
| Purchase #7 | $8.51 | 10.822% | $9.431 | $9.43 | $9.45 | $9.40 |
| 7 purchase totals = | $1,078.20 | $1,199.2029 | $1,199.19 | $1,199.20 | $1,199.10 | |