| 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 | $157.77 | 13.620% | $179.2583 | $179.26 | $179.25 | $179.30 |
| Purchase #2 | $90.35 | 12.618% | $101.7504 | $101.75 | $101.75 | $101.80 |
| Purchase #3 | $135.48 | 8.125% | $146.4878 | $146.49 | $146.50 | $146.50 |
| Purchase #4 | $173.95 | 5.699% | $183.8634 | $183.86 | $183.85 | $183.90 |
| Purchase #5 | $137.33 | 8.746% | $149.3409 | $149.34 | $149.35 | $149.30 |
| Purchase #6 | $194.38 | 5.766% | $205.588 | $205.59 | $205.60 | $205.60 |
| Purchase #7 | $222.65 | 5.325% | $234.5061 | $234.51 | $234.50 | $234.50 |
| 7 purchase totals = | $1,111.91 | $1,200.7949 | $1,200.80 | $1,200.80 | $1,200.90 | |