| 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 | $214.57 | 13.346% | $243.2065 | $243.21 | $243.20 | $243.20 |
| Purchase #2 | $31.39 | 9.589% | $34.4 | $34.40 | $34.40 | $34.40 |
| Purchase #3 | $158.73 | 10.145% | $174.8332 | $174.83 | $174.85 | $174.80 |
| Purchase #4 | $171.46 | 3.527% | $177.5074 | $177.51 | $177.50 | $177.50 |
| Purchase #5 | $63.35 | 5.170% | $66.6252 | $66.63 | $66.65 | $66.60 |
| Purchase #6 | $127.45 | 10.717% | $141.1088 | $141.11 | $141.10 | $141.10 |
| Purchase #7 | $78.39 | 9.240% | $85.6332 | $85.63 | $85.65 | $85.60 |
| 7 purchase totals = | $845.34 | $923.3143 | $923.32 | $923.35 | $923.20 | |