| 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 | $134.91 | 11.439% | $150.3424 | $150.34 | $150.35 | $150.30 |
| Purchase #2 | $174.45 | 10.590% | $192.9243 | $192.92 | $192.90 | $192.90 |
| Purchase #3 | $92.41 | 3.582% | $95.7201 | $95.72 | $95.70 | $95.70 |
| Purchase #4 | $80.84 | 6.230% | $85.8763 | $85.88 | $85.90 | $85.90 |
| Purchase #5 | $193.48 | 5.314% | $203.7615 | $203.76 | $203.75 | $203.80 |
| Purchase #6 | $162.67 | 10.522% | $179.7861 | $179.79 | $179.80 | $179.80 |
| Purchase #7 | $141.77 | 9.409% | $155.1091 | $155.11 | $155.10 | $155.10 |
| 7 purchase totals = | $980.53 | $1,063.5198 | $1,063.52 | $1,063.50 | $1,063.50 | |