| 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 | $175.32 | 10.577% | $193.8636 | $193.86 | $193.85 | $193.90 |
| Purchase #2 | $249.42 | 6.549% | $265.7545 | $265.75 | $265.75 | $265.80 |
| Purchase #3 | $229.78 | 4.292% | $239.6422 | $239.64 | $239.65 | $239.60 |
| Purchase #4 | $8.76 | 11.623% | $9.7782 | $9.78 | $9.80 | $9.80 |
| Purchase #5 | $80.39 | 12.764% | $90.651 | $90.65 | $90.65 | $90.70 |
| Purchase #6 | $54.57 | 11.424% | $60.8041 | $60.80 | $60.80 | $60.80 |
| Purchase #7 | $33.90 | 4.256% | $35.3428 | $35.34 | $35.35 | $35.30 |
| 7 purchase totals = | $832.14 | $895.8364 | $895.82 | $895.85 | $895.90 | |