| 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 | $193.80 | 6.780% | $206.9396 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $17.63 | 6.512% | $18.7781 | $18.78 | $18.80 | $18.80 |
| Purchase #3 | $159.93 | 10.826% | $177.244 | $177.24 | $177.25 | $177.20 |
| Purchase #4 | $130.33 | 10.751% | $144.3418 | $144.34 | $144.35 | $144.30 |
| Purchase #5 | $168.86 | 7.633% | $181.7491 | $181.75 | $181.75 | $181.70 |
| Purchase #6 | $73.43 | 10.455% | $81.1071 | $81.11 | $81.10 | $81.10 |
| Purchase #7 | $96.82 | 4.629% | $101.3018 | $101.30 | $101.30 | $101.30 |
| 7 purchase totals = | $840.80 | $911.4615 | $911.46 | $911.50 | $911.30 | |