| 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 | $146.54 | 7.593% | $157.6668 | $157.67 | $157.65 | $157.70 |
| Purchase #2 | $206.28 | 12.439% | $231.9392 | $231.94 | $231.95 | $231.90 |
| Purchase #3 | $23.68 | 8.415% | $25.6727 | $25.67 | $25.65 | $25.70 |
| Purchase #4 | $142.61 | 12.618% | $160.6045 | $160.60 | $160.60 | $160.60 |
| Purchase #5 | $152.54 | 13.420% | $173.0109 | $173.01 | $173.00 | $173.00 |
| Purchase #6 | $131.44 | 11.824% | $146.9815 | $146.98 | $147.00 | $147.00 |
| Purchase #7 | $96.36 | 12.617% | $108.5177 | $108.52 | $108.50 | $108.50 |
| 7 purchase totals = | $899.45 | $1,004.3933 | $1,004.39 | $1,004.35 | $1,004.40 | |