| 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 | $171.91 | 3.742% | $178.3429 | $178.34 | $178.35 | $178.30 |
| Purchase #2 | $83.95 | 10.376% | $92.6607 | $92.66 | $92.65 | $92.70 |
| Purchase #3 | $84.98 | 5.760% | $89.8748 | $89.87 | $89.85 | $89.90 |
| Purchase #4 | $250.28 | 13.442% | $283.9226 | $283.92 | $283.90 | $283.90 |
| Purchase #5 | $68.91 | 12.717% | $77.6733 | $77.67 | $77.65 | $77.70 |
| Purchase #6 | $135.96 | 3.316% | $140.4684 | $140.47 | $140.45 | $140.50 |
| Purchase #7 | $147.39 | 11.825% | $164.8189 | $164.82 | $164.80 | $164.80 |
| 7 purchase totals = | $943.38 | $1,027.7616 | $1,027.75 | $1,027.65 | $1,027.80 | |