| 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 | $168.80 | 12.522% | $189.9371 | $189.94 | $189.95 | $189.90 |
| Purchase #2 | $189.38 | 9.744% | $207.8332 | $207.83 | $207.85 | $207.80 |
| Purchase #3 | $228.48 | 7.738% | $246.1598 | $246.16 | $246.15 | $246.20 |
| Purchase #4 | $60.72 | 12.601% | $68.3713 | $68.37 | $68.35 | $68.40 |
| Purchase #5 | $137.77 | 6.462% | $146.6727 | $146.67 | $146.65 | $146.70 |
| Purchase #6 | $27.58 | 7.104% | $29.5393 | $29.54 | $29.55 | $29.50 |
| Purchase #7 | $131.99 | 5.139% | $138.773 | $138.77 | $138.75 | $138.80 |
| 7 purchase totals = | $944.72 | $1,027.2864 | $1,027.28 | $1,027.25 | $1,027.30 | |