| 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 | $156.74 | 6.609% | $167.0989 | $167.10 | $167.10 | $167.10 |
| Purchase #2 | $201.36 | 8.236% | $217.944 | $217.94 | $217.95 | $217.90 |
| Purchase #3 | $83.87 | 11.118% | $93.1947 | $93.19 | $93.20 | $93.20 |
| Purchase #4 | $232.34 | 13.580% | $263.8918 | $263.89 | $263.90 | $263.90 |
| Purchase #5 | $208.31 | 4.533% | $217.7527 | $217.75 | $217.75 | $217.80 |
| Purchase #6 | $211.49 | 8.469% | $229.4011 | $229.40 | $229.40 | $229.40 |
| Purchase #7 | $152.62 | 12.102% | $171.0901 | $171.09 | $171.10 | $171.10 |
| 7 purchase totals = | $1,246.73 | $1,360.3733 | $1,360.36 | $1,360.40 | $1,360.40 | |