| 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 | $89.93 | 9.323% | $98.3142 | $98.31 | $98.30 | $98.30 |
| Purchase #2 | $120.32 | 13.579% | $136.6583 | $136.66 | $136.65 | $136.70 |
| Purchase #3 | $155.57 | 8.597% | $168.9444 | $168.94 | $168.95 | $168.90 |
| Purchase #4 | $95.55 | 4.432% | $99.7848 | $99.78 | $99.80 | $99.80 |
| Purchase #5 | $250.45 | 3.365% | $258.8776 | $258.88 | $258.90 | $258.90 |
| Purchase #6 | $69.76 | 11.312% | $77.6513 | $77.65 | $77.65 | $77.70 |
| Purchase #7 | $168.38 | 11.405% | $187.5837 | $187.58 | $187.60 | $187.60 |
| 7 purchase totals = | $949.96 | $1,027.8143 | $1,027.80 | $1,027.85 | $1,027.90 | |