| 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 | $153.38 | 11.508% | $171.031 | $171.03 | $171.05 | $171.00 |
| Purchase #2 | $35.65 | 4.403% | $37.2197 | $37.22 | $37.20 | $37.20 |
| Purchase #3 | $40.26 | 10.781% | $44.6004 | $44.60 | $44.60 | $44.60 |
| Purchase #4 | $122.93 | 11.376% | $136.9145 | $136.91 | $136.90 | $136.90 |
| Purchase #5 | $174.88 | 7.776% | $188.4787 | $188.48 | $188.50 | $188.50 |
| Purchase #6 | $43.66 | 13.256% | $49.4476 | $49.45 | $49.45 | $49.40 |
| Purchase #7 | $241.87 | 7.182% | $259.2411 | $259.24 | $259.25 | $259.20 |
| 7 purchase totals = | $812.63 | $886.9330 | $886.93 | $886.95 | $886.80 | |