| 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 | $179.83 | 13.163% | $203.501 | $203.50 | $203.50 | $203.50 |
| Purchase #2 | $188.62 | 4.854% | $197.7756 | $197.78 | $197.80 | $197.80 |
| Purchase #3 | $242.70 | 8.486% | $263.2955 | $263.30 | $263.30 | $263.30 |
| Purchase #4 | $133.32 | 7.457% | $143.2617 | $143.26 | $143.25 | $143.30 |
| Purchase #5 | $45.42 | 5.166% | $47.7664 | $47.77 | $47.75 | $47.80 |
| Purchase #6 | $64.69 | 11.547% | $72.1598 | $72.16 | $72.15 | $72.20 |
| Purchase #7 | $69.26 | 13.378% | $78.5256 | $78.53 | $78.55 | $78.50 |
| 7 purchase totals = | $923.84 | $1,006.2856 | $1,006.30 | $1,006.30 | $1,006.40 | |