| 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 | $176.70 | 8.124% | $191.0551 | $191.06 | $191.05 | $191.10 |
| Purchase #2 | $74.47 | 5.535% | $78.5919 | $78.59 | $78.60 | $78.60 |
| Purchase #3 | $247.92 | 13.147% | $280.514 | $280.51 | $280.50 | $280.50 |
| Purchase #4 | $106.66 | 11.397% | $118.816 | $118.82 | $118.80 | $118.80 |
| Purchase #5 | $182.74 | 11.261% | $203.3184 | $203.32 | $203.30 | $203.30 |
| Purchase #6 | $135.27 | 7.402% | $145.2827 | $145.28 | $145.30 | $145.30 |
| Purchase #7 | $164.48 | 9.304% | $179.7832 | $179.78 | $179.80 | $179.80 |
| 7 purchase totals = | $1,088.24 | $1,197.3613 | $1,197.36 | $1,197.35 | $1,197.40 | |