| 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 | $184.40 | 10.809% | $204.3318 | $204.33 | $204.35 | $204.30 |
| Purchase #2 | $43.77 | 8.742% | $47.5964 | $47.60 | $47.60 | $47.60 |
| Purchase #3 | $235.27 | 9.466% | $257.5407 | $257.54 | $257.55 | $257.50 |
| Purchase #4 | $229.30 | 9.431% | $250.9253 | $250.93 | $250.95 | $250.90 |
| Purchase #5 | $42.52 | 4.854% | $44.5839 | $44.58 | $44.60 | $44.60 |
| Purchase #6 | $27.96 | 12.321% | $31.405 | $31.41 | $31.40 | $31.40 |
| Purchase #7 | $130.36 | 12.259% | $146.3408 | $146.34 | $146.35 | $146.30 |
| 7 purchase totals = | $893.58 | $982.7239 | $982.73 | $982.80 | $982.60 | |