| 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 | $250.51 | 3.812% | $260.0594 | $260.06 | $260.05 | $260.10 |
| Purchase #2 | $107.39 | 9.513% | $117.606 | $117.61 | $117.60 | $117.60 |
| Purchase #3 | $36.47 | 4.486% | $38.106 | $38.11 | $38.10 | $38.10 |
| Purchase #4 | $166.82 | 5.831% | $176.5473 | $176.55 | $176.55 | $176.50 |
| Purchase #5 | $124.66 | 9.783% | $136.8555 | $136.86 | $136.85 | $136.90 |
| Purchase #6 | $90.42 | 9.209% | $98.7468 | $98.75 | $98.75 | $98.70 |
| Purchase #7 | $179.59 | 11.163% | $199.6376 | $199.64 | $199.65 | $199.60 |
| 7 purchase totals = | $955.86 | $1,027.5586 | $1,027.58 | $1,027.55 | $1,027.50 | |