| 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 | $179.75 | 9.772% | $197.3152 | $197.32 | $197.30 | $197.30 |
| Purchase #2 | $114.83 | 11.375% | $127.8919 | $127.89 | $127.90 | $127.90 |
| Purchase #3 | $34.57 | 12.160% | $38.7737 | $38.77 | $38.75 | $38.80 |
| Purchase #4 | $196.32 | 9.320% | $214.617 | $214.62 | $214.60 | $214.60 |
| Purchase #5 | $160.30 | 12.685% | $180.6341 | $180.63 | $180.65 | $180.60 |
| Purchase #6 | $149.96 | 8.760% | $163.0965 | $163.10 | $163.10 | $163.10 |
| Purchase #7 | $141.31 | 5.664% | $149.3138 | $149.31 | $149.30 | $149.30 |
| 7 purchase totals = | $977.04 | $1,071.6422 | $1,071.64 | $1,071.60 | $1,071.60 | |