| 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 | $163.49 | 9.646% | $179.2602 | $179.26 | $179.25 | $179.30 |
| Purchase #2 | $149.56 | 13.803% | $170.2038 | $170.20 | $170.20 | $170.20 |
| Purchase #3 | $154.90 | 11.434% | $172.6113 | $172.61 | $172.60 | $172.60 |
| Purchase #4 | $134.38 | 6.847% | $143.581 | $143.58 | $143.60 | $143.60 |
| Purchase #5 | $81.68 | 12.874% | $92.1955 | $92.20 | $92.20 | $92.20 |
| Purchase #6 | $209.75 | 9.152% | $228.9463 | $228.95 | $228.95 | $228.90 |
| Purchase #7 | $162.25 | 5.146% | $170.5994 | $170.60 | $170.60 | $170.60 |
| 7 purchase totals = | $1,056.01 | $1,157.3975 | $1,157.40 | $1,157.40 | $1,157.40 | |