| 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 | $151.26 | 3.549% | $156.6282 | $156.63 | $156.65 | $156.60 |
| Purchase #2 | $246.29 | 8.334% | $266.8158 | $266.82 | $266.80 | $266.80 |
| Purchase #3 | $239.26 | 4.735% | $250.589 | $250.59 | $250.60 | $250.60 |
| Purchase #4 | $83.77 | 11.177% | $93.133 | $93.13 | $93.15 | $93.10 |
| Purchase #5 | $38.91 | 10.589% | $43.0302 | $43.03 | $43.05 | $43.00 |
| Purchase #6 | $108.76 | 7.794% | $117.2368 | $117.24 | $117.25 | $117.20 |
| Purchase #7 | $155.30 | 13.557% | $176.354 | $176.35 | $176.35 | $176.40 |
| 7 purchase totals = | $1,023.55 | $1,103.7870 | $1,103.79 | $1,103.85 | $1,103.70 | |